diff --git a/app/Http/Controllers/StudentsCouncil/VotingController.php b/app/Http/Controllers/StudentsCouncil/VotingController.php
new file mode 100644
index 000000000..46755d540
--- /dev/null
+++ b/app/Http/Controllers/StudentsCouncil/VotingController.php
@@ -0,0 +1,233 @@
+<?php
+
+namespace App\Http\Controllers\StudentsCouncil;
+
+use Illuminate\Http\Request;
+use Illuminate\Support\Facades\Auth;
+use Illuminate\Support\Facades\Validator;
+use App\Http\Controllers\Controller;
+use App\Models\Voting\Sitting;
+use App\Models\Voting\Question;
+use App\Models\Voting\QuestionOption;
+
+class VotingController extends Controller
+{
+    /**
+     * Lists sittings.
+     */
+    public function index()
+    {
+        $this->authorize('viewAny', Sitting::class);
+        return view('student-council.voting.list', [
+            "sittings" => Sitting::orderByDesc('opened_at')->get()
+        ]);
+    }
+
+    /**
+     * Returns the 'new sitting' page.
+     */
+    public function newSitting()
+    {
+        $this->authorize('administer', Sitting::class);
+        return view('student-council.voting.new_sitting');
+    }
+
+    /**
+     * Saves a new sitting.
+     */
+    public function addSitting(Request $request)
+    {
+        $this->authorize('administer', Sitting::class);
+
+        $validator = Validator::make($request->all(), [
+            'title' => 'required|string',
+        ]);
+        $validator->validate();
+
+        $sitting = Sitting::create([
+            'title' => $request->title,
+            'opened_at' => now(),
+        ]);
+
+        return view('student-council.voting.view_sitting', [
+            "sitting" => $sitting
+        ]);
+    }
+
+    /**
+     * Returns a page with the details and questions of a sitting.
+     */
+    public function viewSitting(Sitting $sitting)
+    {
+        $this->authorize('viewAny', Sitting::class);
+
+        return view('student-council.voting.view_sitting', [
+            "sitting" => $sitting
+        ]);
+    }
+
+    /**
+     * Closes a sitting.
+     */
+    public function closeSitting(Sitting $sitting)
+    {
+        $this->authorize('administer', Sitting::class);
+        if (!$sitting->isOpen()) {
+            abort(401, "tried to close a sitting which was not open");
+        }
+        $sitting->close();
+        return back()->with('message', __('voting.sitting_closed'));
+    }
+
+    /**
+     * Returns the 'new question' page.
+     */
+    public function newQuestion(Request $request)
+    {
+        $this->authorize('administer', Sitting::class);
+
+        $validator = Validator::make($request->all(), [
+            'sitting' => 'exists:sittings,id',
+        ]);
+        $validator->validate();
+        $sitting = Sitting::findOrFail($request->sitting);
+
+        if (!$sitting->isOpen()) {
+            abort(401, "tried to modify a sitting which was not open");
+        }
+        return view('student-council.voting.new_question', [
+            "sitting" => $sitting
+        ]);
+    }
+
+    /**
+     * Saves a new question.
+     */
+    public function addQuestion(Request $request)
+    {
+        $this->authorize('administer', Sitting::class);
+
+        $validator = Validator::make($request->all(), [
+            'sitting' => 'exists:sittings,id',
+            'title' => 'required|string',
+            'max_options' => 'required|min:1',
+            'options' => 'required|array|min:1',
+            'options.*' => 'nullable|string|max:255',
+        ]);
+        $options = array_filter($request->options, function ($s) {
+            return $s != null;
+        });
+        if (count($options)==0) {
+            $validator->after(function ($validator) {
+                $validator->errors()->add('options', __('voting.at_least_one_option'));
+            });
+        }
+        $validator->validate();
+        $sitting = Sitting::findOrFail($request->sitting);
+
+        if (!$sitting->isOpen()) {
+            abort(401, "tried to modify a sitting which was not open");
+        }
+
+        $question = $sitting->questions()->create([
+            'title' => $request->title,
+            'max_options' => $request->max_options,
+            'opened_at' => now(),
+            'passcode' => \Str::random(8)
+        ]);
+        foreach ($options as $option) {
+            $question->options()->create([
+                'title' => $option,
+                'votes' => 0
+            ]);
+        }
+
+        return redirect()->route('questions.show', $question)->with('message', __('general.successful_modification'));
+    }
+
+    /**
+     * Closes a question.
+     */
+    public function closeQuestion(Question $question)
+    {
+        $this->authorize('administer', Sitting::class);
+        if (!$question->isOpen()) {
+            abort(401, "tried to close a question which was not open");
+        }
+        $question->close();
+        return back()->with('message', __('voting.question_closed'));
+    }
+
+    /**
+     * Returns a page with the options (and results, if authorized) of a question.
+     */
+    public function viewQuestion(Question $question)
+    {
+        $this->authorize('viewAny', Sitting::class);
+        return view('student-council.voting.view_question', [
+            "question" => $question
+        ]);
+    }
+
+    /**
+     * Returns the voting page.
+     */
+    public function vote(Question $question)
+    {
+        $this->authorize('vote', $question);
+        return view('student-council.voting.vote', [
+            "question" => $question
+        ]);
+    }
+
+    /**
+     * Saves a vote.
+     */
+    public function saveVote(Question $question, Request $request)
+    {
+        $this->authorize('vote', $question); //this also checks whether the user has already voted
+
+        if ($question->isMultipleChoice()) {
+            $validator = Validator::make($request->all(), [
+                'option' => 'array|max:'.$question->max_options,
+                'option.*' => 'exists:question_options,id',
+                'passcode' => 'string'
+            ]);
+            if ($request->passcode!=$question->passcode) {
+                $validator->after(function ($validator) {
+                    $validator->errors()->add('passcode', __('voting.incorrect_passcode'));
+                });
+            }
+            $validator->validate();
+
+            $options = array();
+            foreach ($request->option as $oid) {
+                $option = QuestionOption::findOrFail($oid);
+                if ($option->question_id != $question->id) {
+                    abort(401, "Tried to vote for an option which does not belong to the question");
+                }
+                array_push($options, $option);
+            }
+            $question->vote(Auth::user(), $options);
+        } else {
+            $validator = Validator::make($request->all(), [
+                'option' => 'exists:question_options,id',
+                'passcode' => 'string'
+            ]);
+            if ($request->passcode!=$question->passcode) {
+                $validator->after(function ($validator) {
+                    $validator->errors()->add('passcode', __('voting.incorrect_passcode'));
+                });
+            }
+            $validator->validate();
+
+            $option = QuestionOption::findOrFail($request->option);
+            if ($option->question->id!=$question->id) {
+                abort(401, "Tried to vote for an option which does not belong to the question");
+            }
+            $question->vote(Auth::user(), array($option));
+        }
+
+        return redirect()->route('sittings.show', $question->sitting)->with('message', __('voting.successful_voting'));
+    }
+}
diff --git a/app/Models/Voting/Question.php b/app/Models/Voting/Question.php
new file mode 100644
index 000000000..d371f9692
--- /dev/null
+++ b/app/Models/Voting/Question.php
@@ -0,0 +1,138 @@
+<?php
+
+namespace App\Models\Voting;
+
+use Illuminate\Database\Eloquent\Factories\HasFactory;
+use Illuminate\Database\Eloquent\Model;
+
+use Illuminate\Database\Eloquent\Relations\HasMany;
+use Illuminate\Database\Eloquent\Relations\BelongsTo;
+use Illuminate\Support\Facades\DB;
+use App\Models\Voting\Sitting;
+use App\Models\Voting\QuestionOption;
+use App\Models\Voting\QuestionUser;
+use App\Models\User;
+
+class Question extends Model
+{
+    use HasFactory;
+
+    protected $fillable = ['title', 'sitting_id', 'max_options', 'opened_at', 'closed_at', 'passcode'];
+
+    public $timestamps = false;
+
+    /**
+     * @return BelongsTo The parent sitting.
+     */
+    public function sitting(): BelongsTo
+    {
+        return $this->belongsTo(Sitting::class);
+    }
+
+    /**
+     * @return HasMany the options belonging to the question
+     */
+    public function options(): HasMany
+    {
+        return $this->hasMany(QuestionOption::class);
+    }
+
+    /**
+     * @return bool Whether the question has already been opened once (regardless of whether it has been closed since then).
+     */
+    public function hasBeenOpened(): bool
+    {
+        return $this->opened_at!=null && $this->opened_at<=now();
+    }
+
+    /**
+     * @return bool Whether the question is currently open.*
+     */
+    public function isOpen(): bool
+    {
+        return $this->hasBeenOpened() &&
+                !$this->isClosed();
+    }
+    /**
+     * @return bool Whether the question has been closed.
+     */
+    public function isClosed(): bool
+    {
+        return $this->closed_at!=null && $this->closed_at<=now();
+    }
+
+    /**
+     * Opens the question.
+     * @throws Exception if it has already been opened.
+     */
+    public function open(): void
+    {
+        if (!$this->sitting->isOpen()) {
+            throw new \Exception("tried to open question when sitting was not open");
+        }
+        if ($this->isOpen() || $this->isClosed()) {
+            throw new \Exception("tried to open question when it has already been opened");
+        }
+        $this->update(['opened_at'=>now()]);
+    }
+
+    /**
+     * Closes the question.
+     * @throws Exception if it has already been closed or if it is not even open.
+     */
+    public function close(): void
+    {
+        if ($this->isClosed()) {
+            throw new \Exception("tried to close sitting when it has already been closed");
+        }
+        if (!$this->isOpen()) {
+            throw new \Exception("tried to close sitting when it was not open");
+        }
+        $this->update(['closed_at'=>now()]);
+    }
+
+    /**
+     * @return book Whether the question is a multiple-choice question (with checkboxes).
+     */
+    public function isMultipleChoice(): bool
+    {
+        return $this->max_options>1;
+    }
+
+    /**
+     * @param User $user
+     * @return bool Whether a certain user has already voted in the question.
+     */
+    public function hasVoted(User $user): bool
+    {
+        return QuestionUser::where('question_id', $this->id)->where('user_id', $user->id)->exists();
+    }
+
+    /**
+     * Votes for a list of given options in the name of the user.
+     * @param User $user
+     * @param array $options QuestionOption array
+     * @throws Exception if an option does not belong to the question or if too many options are selected.
+     */
+    public function vote(User $user, array $options): void
+    {
+        if (!$this->isOpen()) {
+            throw new \Exception("question not open");
+        }
+        if ($this->max_options < count($options)) {
+            throw new \Exception("too many options given");
+        }
+        DB::transaction(function () use ($user, $options) {
+            QuestionUser::create([
+                'question_id' => $this->id,
+                'user_id' => $user->id,
+            ]);
+            foreach ($options as $option) {
+                if ($option->question_id != $this->id) {
+                    throw new \Exception("Received an option which does not belong to the question");
+                }
+                $option->increment('votes');
+            }
+        });
+    }
+}
diff --git a/app/Models/Voting/QuestionOption.php b/app/Models/Voting/QuestionOption.php
new file mode 100644
index 000000000..8d6d23ad4
--- /dev/null
+++ b/app/Models/Voting/QuestionOption.php
@@ -0,0 +1,26 @@
+<?php
+
+namespace App\Models\Voting;
+
+use Illuminate\Database\Eloquent\Relations\BelongsTo;
+use Illuminate\Database\Eloquent\Factories\HasFactory;
+use Illuminate\Database\Eloquent\Model;
+
+use App\Models\Voting\Question;
+
+class QuestionOption extends Model
+{
+    use HasFactory;
+
+    public $timestamps = false;
+
+    protected $fillable = ['question_id', 'title', 'votes'];
+
+    /**
+     * @return BelongsTo The question the option belongs to.
+    */
+    public function question(): BelongsTo
+    {
+        return $this->belongsTo(Question::class);
+    }
+}
diff --git a/app/Models/Voting/QuestionUser.php b/app/Models/Voting/QuestionUser.php
new file mode 100644
index 000000000..431803489
--- /dev/null
+++ b/app/Models/Voting/QuestionUser.php
@@ -0,0 +1,15 @@
+<?php
+
+namespace App\Models\Voting;
+
+use Illuminate\Database\Eloquent\Factories\HasFactory;
+use Illuminate\Database\Eloquent\Model;
+
+class QuestionUser extends Model
+{
+    use HasFactory;
+
+    protected $table = 'question_user';
+
+    protected $fillable = ['question_id', 'user_id'];
+}
diff --git a/app/Models/Voting/Sitting.php b/app/Models/Voting/Sitting.php
new file mode 100644
index 000000000..a14ed1666
--- /dev/null
+++ b/app/Models/Voting/Sitting.php
@@ -0,0 +1,93 @@
+<?php
+
+namespace App\Models\Voting;
+
+use Illuminate\Database\Eloquent\Relations\HasMany;
+use Illuminate\Database\Eloquent\Factories\HasFactory;
+use Illuminate\Database\Eloquent\Model;
+
+use App\Models\Voting\Question;
+
+class Sitting extends Model
+{
+    use HasFactory;
+
+    public $timestamps = false;
+
+    protected $fillable = ['title', 'opened_at', 'closed_at'];
+
+    /**
+     * The attributes that should be cast to native types.
+     *
+     * @var array
+     */
+    protected $casts = [
+        'opened_at' => 'datetime',
+        'closed_at' => 'datetime',
+    ];
+
+    /**
+     * @return HasMany The questions that belong to the sitting.
+     */
+    public function questions(): HasMany
+    {
+        return $this->hasMany(Question::class);
+    }
+
+    /**
+     * @return bool Whether the sitting has been opened (regardless of whether it has been closed since then).
+     */
+    public function hasBeenOpened(): bool
+    {
+        return $this->opened_at!=null && $this->opened_at<=now();
+    }
+
+    /**
+     * @return bool Whether the question is currently open.
+     */
+    public function isOpen(): bool
+    {
+        return $this->hasBeenOpened() &&
+                !$this->isClosed();
+    }
+
+    /**
+     * @return bool Whether the question has been closed.
+     */
+    public function isClosed(): bool
+    {
+        return $this->closed_at!=null && $this->closed_at<=now();
+    }
+
+    /**
+     * Opens the question.
+     * @throws Exception if it has already been opened.
+     */
+    public function open(): void
+    {
+        if ($this->isOpen() || $this->isClosed()) {
+            throw new \Exception("tried to open sitting when it has already been opened");
+        }
+        $this->update(['opened_at'=>now()]);
+    }
+
+    /**
+     * Closes the question.
+     * @throws Exception if it has already been closed or if it is not even open.
+     */
+    public function close(): void
+    {
+        if ($this->isClosed()) {
+            throw new \Exception("tried to close sitting when it has already been closed");
+        }
+        if (!$this->isOpen()) {
+            throw new \Exception("tried to close sitting when it was not open");
+        }
+        foreach ($this->questions()->get() as $question) {
+            if ($question->isOpen()) {
+                $question->close();
+            }
+        }
+        $this->update(['closed_at'=>now()]);
+    }
+}
diff --git a/app/Policies/QuestionPolicy.php b/app/Policies/QuestionPolicy.php
new file mode 100644
index 000000000..6376e6ca9
--- /dev/null
+++ b/app/Policies/QuestionPolicy.php
@@ -0,0 +1,36 @@
+<?php
+
+namespace App\Policies;
+
+use App\Models\User;
+use App\Models\Voting\Question;
+use App\Models\Voting\Sitting;
+use Illuminate\Auth\Access\HandlesAuthorization;
+
+class QuestionPolicy
+{
+    use HandlesAuthorization;
+
+    /**
+     * Whether a user can cast a vote in a certain question.
+     * For this, the user has to be an active collegist, the question has to be open
+     * and the user must not have voted in the question.
+    */
+    public function vote(User $user, Question $question): bool
+    {
+        return $question->isOpen() && $user->isCollegist() && $user->isActive() && !$question->hasVoted($user);
+    }
+
+    /**
+     * Whether a user can view the results of a certain question.
+     * If it is still open, only people authorized to manage sittings can do so.
+    */
+    public function viewResults(User $user, Question $question): bool
+    {
+        if ($question->isClosed()) {
+            return $user->can('viewAny', Sitting::class);
+        } else {
+            return $user->can('administer', Sitting::class);
+        }
+    }
+}
diff --git a/app/Policies/SittingPolicy.php b/app/Policies/SittingPolicy.php
new file mode 100644
index 000000000..e67dabc7a
--- /dev/null
+++ b/app/Policies/SittingPolicy.php
@@ -0,0 +1,29 @@
+<?php
+
+namespace App\Policies;
+
+use App\Models\User;
+use App\Models\Role;
+use Illuminate\Auth\Access\HandlesAuthorization;
+
+class SittingPolicy
+{
+    /**
+     * Determine whether the user can view any sittings.
+     *
+     * @param User $user
+     * @return bool
+     */
+    public function viewAny(User $user): bool
+    {
+        return $user->isCollegist();
+    }
+
+    /**
+     * Determine whether the user can administer votings (add sitting, add or change question etc.).
+     */
+    public function administer(User $user)
+    {
+        return $user->hasRole([Role::SYS_ADMIN, Role::STUDENT_COUNCIL => Role::PRESIDENT, Role::STUDENT_COUNCIL_SECRETARY]);
+    }
+}
diff --git a/database/factories/Voting/QuestionFactory.php b/database/factories/Voting/QuestionFactory.php
new file mode 100644
index 000000000..89c729392
--- /dev/null
+++ b/database/factories/Voting/QuestionFactory.php
@@ -0,0 +1,28 @@
+<?php
+
+namespace Database\Factories\Voting;
+
+use App\Models\Voting\Sitting;
+use Illuminate\Database\Eloquent\Factories\Factory;
+
+/**
+ * @extends \Illuminate\Database\Eloquent\Factories\Factory<\App\Models\Voting\Question>
+ */
+class QuestionFactory extends Factory
+{
+    /**
+     * Define the model's default state.
+     *
+     * @return array<string, mixed>
+     */
+    public function definition()
+    {
+        return [
+            'title' => $this->faker->realText($maxNbChars = 50),
+            'max_options' => $this->faker->numberBetween(1, 3),
+            'opened_at' => now()->addHours($this->faker->numberBetween(-3, -2)),
+            'closed_at' => now()->addHours($this->faker->numberBetween(-1, 1)),
+            'passcode' => \Str::random(8),
+        ];
+    }
+}
diff --git a/database/factories/Voting/QuestionOptionFactory.php b/database/factories/Voting/QuestionOptionFactory.php
new file mode 100644
index 000000000..3f4849c4d
--- /dev/null
+++ b/database/factories/Voting/QuestionOptionFactory.php
@@ -0,0 +1,25 @@
+<?php
+
+namespace Database\Factories\Voting;
+
+use App\Models\Voting\Question;
+use Illuminate\Database\Eloquent\Factories\Factory;
+
+/**
+ * @extends \Illuminate\Database\Eloquent\Factories\Factory<\App\Models\Voting\QuestionOption>
+ */
+class QuestionOptionFactory extends Factory
+{
+    /**
+     * Define the model's default state.
+     *
+     * @return array<string, mixed>
+     */
+    public function definition()
+    {
+        return [
+            'title' => $this->faker->realText($maxNbChars = 50),
+            'votes' => 0
+        ];
+    }
+}
diff --git a/database/factories/Voting/SittingFactory.php b/database/factories/Voting/SittingFactory.php
new file mode 100644
index 000000000..b1ab4582f
--- /dev/null
+++ b/database/factories/Voting/SittingFactory.php
@@ -0,0 +1,25 @@
+<?php
+
+namespace Database\Factories\Voting;
+
+use Illuminate\Database\Eloquent\Factories\Factory;
+
+/**
+ * @extends \Illuminate\Database\Eloquent\Factories\Factory<\App\Models\Voting\Sitting>
+ */
+class SittingFactory extends Factory
+{
+    /**
+     * Define the model's default state.
+     *
+     * @return array<string, mixed>
+     */
+    public function definition()
+    {
+        return [
+            'title' => $this->faker->realText($maxNbChars = 50),
+            'opened_at' => now()->addHours($this->faker->numberBetween(-3, -2)),
+            'closed_at' => now()->addHours($this->faker->numberBetween(-1, 1)),
+        ];
+    }
+}
diff --git a/database/migrations/2023_01_18_201909_create_voting_tables.php b/database/migrations/2023_01_18_201909_create_voting_tables.php
new file mode 100644
index 000000000..f7f53a8bc
--- /dev/null
+++ b/database/migrations/2023_01_18_201909_create_voting_tables.php
@@ -0,0 +1,60 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+use App\Models\User;
+use App\Models\Voting\Question;
+use App\Models\Voting\Sitting;
+
+return new class () extends Migration {
+    /**
+     * Run the migrations.
+     *
+     * @return void
+     */
+    public function up()
+    {
+        Schema::create('sittings', function (Blueprint $table) {
+            $table->id();
+            $table->string('title');
+            $table->datetime('opened_at');
+            $table->datetime('closed_at')->nullable();
+        });
+        Schema::create('questions', function (Blueprint $table) {
+            $table->id();
+            $table->foreignIdFor(Sitting::class)->onDelete('cascade');
+            $table->string('title');
+            $table->integer('max_options')->default(1);
+            $table->char('passcode', 8);
+            $table->datetime('opened_at')->nullable();
+            $table->datetime('closed_at')->nullable();
+        });
+        Schema::create('question_options', function (Blueprint $table) {
+            $table->id();
+            $table->foreignIdFor(Question::class)->onDelete('cascade');
+            $table->string('title');
+            $table->integer('votes')->default(0);
+        });
+        Schema::create('question_user', function (Blueprint $table) {
+            $table->foreignIdFor(Question::class)->onDelete('cascade');
+            $table->foreignIdFor(User::class)->onDelete('cascade');
+            $table->timestamps();
+            $table->unique(['question_id', 'user_id']);
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     *
+     * @return void
+     */
+    public function down()
+    {
+        Schema::dropIfExists('sittings');
+        Schema::dropIfExists('questions');
+        Schema::dropIfExists('question_options');
+        Schema::dropIfExists('question_user');
+    }
+};
diff --git a/database/seeders/DatabaseSeeder.php b/database/seeders/DatabaseSeeder.php
index cef64429e..7559a97f5 100644
--- a/database/seeders/DatabaseSeeder.php
+++ b/database/seeders/DatabaseSeeder.php
@@ -18,5 +18,6 @@ public function run()
         $this->call(RouterSeeder::class);
         $this->call(TransactionSeeder::class);
         $this->call(EpistolaSeeder::class);
+        $this->call(VotingSeeder::class);
     }
 }
diff --git a/database/seeders/VotingSeeder.php b/database/seeders/VotingSeeder.php
new file mode 100644
index 000000000..c38d8fa4d
--- /dev/null
+++ b/database/seeders/VotingSeeder.php
@@ -0,0 +1,74 @@
+<?php
+
+namespace Database\Seeders;
+
+use App\Models\Voting\Sitting;
+use App\Models\Voting\Question;
+use App\Models\Voting\QuestionOption;
+use Illuminate\Database\Seeder;
+
+class VotingSeeder extends Seeder
+{
+    /**
+     * Run the database seeds.
+     *
+     * @return void
+     */
+    public function run()
+    {
+        $openSitting = Sitting::create([
+            'title' => "Today's sitting",
+            'opened_at' => now(),
+        ]);
+
+        $openQuestion = $openSitting->questions()->create([
+            'title' => "I support the election of the new Students' Council.",
+            'max_options' => 1,
+            'opened_at' => now(),
+            'passcode' => \Str::random(8)
+        ]);
+        $openQuestion->options()->create([
+            'title' => "Yes",
+            'votes' => 100
+        ]);
+        $openQuestion->options()->create([
+            'title' => "No",
+            'votes' => 12
+        ]);
+        $openQuestion->options()->create([
+            'title' => "I abstain",
+            'votes' => 9
+        ]);
+
+        $openCheckboxQuestion = $openSitting->questions()->create([
+            'title' => "Curatorium members",
+            'max_options' => 3,
+            'opened_at' => now(),
+            'passcode' => \Str::random(8)
+        ]);
+        $openCheckboxQuestion->options()->create([
+            'title' => "A",
+            'votes' => 60
+        ]);
+        $openCheckboxQuestion->options()->create([
+            'title' => "B",
+            'votes' => 70
+        ]);
+        $openCheckboxQuestion->options()->create([
+            'title' => "C",
+            'votes' => 50
+        ]);
+        $openCheckboxQuestion->options()->create([
+            'title' => "D",
+            'votes' => 10
+        ]);
+        $openCheckboxQuestion->options()->create([
+            'title' => "E",
+            'votes' => 65
+        ]);
+        $openCheckboxQuestion->options()->create([
+            'title' => "I abstain",
+            'votes' => 5
+        ]);
+    }
+}
diff --git a/resources/lang/en/general.php b/resources/lang/en/general.php
index 19ac61d3b..70be32c3c 100644
--- a/resources/lang/en/general.php
+++ b/resources/lang/en/general.php
@@ -4,6 +4,7 @@
     'active_members' => 'Active members',
     'add_new' => 'Add new',
     'admin' => 'Admin',
+    'cancel' => 'Cancel',
     'change_email' => 'Change email',
     'change_password' => 'Change password',
     'choose_from_menu' => 'Select one of the menu options!',
diff --git a/resources/lang/en/validation.php b/resources/lang/en/validation.php
index 6f20057c2..db1e05de4 100644
--- a/resources/lang/en/validation.php
+++ b/resources/lang/en/validation.php
@@ -57,6 +57,7 @@
         'deadline_name' => 'deadline name',
         'deadline_date' => 'deadline date',
         'picture_path' => 'picture path',
+        'option' => 'vote'
     ],
     'before' => 'The :attribute must be a date before :date.',
     'before_or_equal' => 'The :attribute must be a date before or equal to :date.',
diff --git a/resources/lang/en/voting.php b/resources/lang/en/voting.php
new file mode 100644
index 000000000..4e0fa625d
--- /dev/null
+++ b/resources/lang/en/voting.php
@@ -0,0 +1,32 @@
+<?php
+
+return [
+    "at_least_one_option" => "You have to provide at least one option.",
+    "assembly" => "General Assembly",
+    "close_question" => "Close question",
+    "close_sitting" => "Close sitting",
+    "closed" => "Closed",
+    "closed_at" => "Closed at",
+    "incorrect_passcode" => "Incorrect passcode",
+    "is_open" => "Is open?",
+    "max_options" => "At most how many options should be chosen?",
+    "name" => "Title",
+    "new_question" => "New question",
+    "new_sitting" => "New sitting",
+    "only_after_closure" => "You are only authorized to see the results after the question gets closed.",
+    "open" => "Open",
+    "opened_at" => "Opened at",
+    "options" => "Options",
+    "options_instructions" => "Options seperated by Enters",
+    "passcode" => "Passcode",
+    "question_closed" => "Question closed",
+    "question_title" => "Title of question",
+    "questions" => "Questions",
+    "sitting_closed" => "Sitting closed",
+    "sitting_title" => "Title of sitting",
+    "sittings" => "Sittings",
+    "successful_voting" => "Voted successfully",
+    "too_many_options" => "You have checked too many options; please try again.",
+    "voting" => "Voting",
+    "warning" => "Warning: you cannot change your vote after you have submitted it."
+];
diff --git a/resources/lang/hu/general.php b/resources/lang/hu/general.php
index 3fce92cf0..2401fe74b 100644
--- a/resources/lang/hu/general.php
+++ b/resources/lang/hu/general.php
@@ -4,6 +4,7 @@
     'active_members' => 'Aktív tagok',
     'add_new' => 'Új hozzáadása',
     'admin' => 'Rendszergazda',
+    'cancel' => 'Mégse',
     'change_email' => 'Email megváltoztatása',
     'change_password' => 'Jelszó megváltoztatása',
     'choose_from_menu' => 'Válassz egy menüpontot!',
diff --git a/resources/lang/hu/validation.php b/resources/lang/hu/validation.php
index 53d1239d2..6ea5703f9 100644
--- a/resources/lang/hu/validation.php
+++ b/resources/lang/hu/validation.php
@@ -57,6 +57,7 @@
         'deadline_name' => 'határidő neve',
         'deadline_date' => 'határidő',
         'picture_path' => 'kép linkje',
+        'option' => 'szavazat'
     ],
     'before' => 'A(z) :attribute :date előtti dátum kell, hogy legyen!',
     'before_or_equal' => 'A(z) :attribute nem lehet későbbi dátum, mint :date!',
diff --git a/resources/lang/hu/voting.php b/resources/lang/hu/voting.php
new file mode 100644
index 000000000..740d20987
--- /dev/null
+++ b/resources/lang/hu/voting.php
@@ -0,0 +1,32 @@
+<?php
+
+return [
+    "at_least_one_option" => "Legalább egy opciónak lennie kell!",
+    "assembly" => "Közgyűlés",
+    "close_question" => "Kérdés lezárása",
+    "close_sitting" => "Ülés lezárása",
+    "closed" => "Lezárva",
+    "closed_at" => "Lezárva",
+    "incorrect_passcode" => "Incorrect passcode",
+    "is_open" => "Nyitva?",
+    "max_options" => "Legfeljebb hány opcióra lehessen szavazni?",
+    "name" => "Név",
+    "new_question" => "Új kérdés",
+    "new_sitting" => "Új ülés",
+    "only_after_closure" => "Az eredményeket csak a kérdés lezárása után lesz jogosultságod megtekinteni.",
+    "open" => "Nyitva",
+    "opened_at" => "Megnyitva",
+    "options" => "Opciók",
+    "options_instructions" => "Opciók Enterrel elválasztva",
+    "passcode" => "A kérdés jelszava",
+    "question_closed" => "A kérdés lezárva.",
+    "question_title" => "Kérdés",
+    "questions" => "Kérdések",
+    "sitting_closed" => "Az ülés lezárva.",
+    "sitting_title" => "Ülés neve",
+    "sittings" => "Közgyűlések",
+    "successful_voting" => "Sikeres szavazás!",
+    "too_many_options" => "Túl sok opció lett megjelölve; próbáld újra.",
+    "voting" => "Szavazás",
+    "warning" => "Figyelem: a szavazatot utólag már nem lehet módosítani!"
+];
diff --git a/resources/views/layouts/navbar.blade.php b/resources/views/layouts/navbar.blade.php
index e8f48b1bf..2fed30a6b 100644
--- a/resources/views/layouts/navbar.blade.php
+++ b/resources/views/layouts/navbar.blade.php
@@ -98,6 +98,12 @@ class="material-icons">menu</i></a>
                                     <i class="material-icons left">business_center</i> Közösségi tevékenység
                                 </a>
                             </li>
+                            <!-- voting -->
+                            <li>
+                                <a class="waves-effect" href="{{ route('sittings.index') }}">
+                                    <i class="material-icons left">thumbs_up_down</i> @lang('voting.assembly')
+                                </a>
+                            </li>
                         </ul>
                     </div>
                 </li>
diff --git a/resources/views/student-council/voting/list.blade.php b/resources/views/student-council/voting/list.blade.php
new file mode 100644
index 000000000..23d86a0ca
--- /dev/null
+++ b/resources/views/student-council/voting/list.blade.php
@@ -0,0 +1,73 @@
+@extends('layouts.app')
+
+@section('title')
+<a href="#!" class="breadcrumb">@lang('voting.assembly')</a>
+@endsection
+@section('student_council_module') active @endsection
+
+@section('content')
+
+<div class="row">
+    <div class="col s12">
+        <div class="card">
+            <div class="card-content">
+                <span class="card-title">@lang('voting.sittings')</span>
+                <table>
+                    <thead>
+                        <tr>
+                            <th>@lang('voting.name')</th>
+                            <th>@lang('voting.opened_at')</th>
+                            <th>@lang('voting.closed_at')</th>
+                            <th>@lang('voting.is_open')</th>
+                            
+                            @can('administer', \App\Models\Sitting::class)
+                                <th>
+                                    <a href="{{ route('sittings.create') }}" class="btn-floating waves-effect waves-light right">
+                                        <i class="material-icons">add</i>
+                                    </a>
+                                </th>
+                            @endcan
+                            
+                        </tr>
+                    </thead>
+                    <tbody>
+                        @foreach ($sittings as $sitting)
+                        <tr>
+                            <td>
+                                {{ $sitting->title }}
+                            </td>
+                            <td>
+                                {{ $sitting->opened_at }}
+                            </td>
+                            <td>
+                                {{ $sitting->closed_at }}
+                            </td>
+                            <td>
+                                @if($sitting->isOpen())
+                                    <span class="new badge green" data-badge-caption="">@lang('voting.open')</span>
+                                @else
+                                    <span class="new badge red" data-badge-caption="">@lang('voting.closed')</span>
+                                @endif
+                            </td>
+                            <td>
+                                <a href="{{ route('sittings.show', $sitting->id) }}" class="btn-floating waves-effect waves-light right">
+                                    <i class="material-icons">remove_red_eye</i>
+                                </a>
+                            </td>
+                        </tr>
+                        @endforeach
+                    </tbody>
+                </table>
+            </div>
+        </div>
+    </div>
+</div>
+@endsection
+
+@push('scripts')
+    <script>
+        $(document).ready(function(){
+            $('.tooltipped').tooltip();
+        });
+    </script>
+@endpush
\ No newline at end of file
diff --git a/resources/views/student-council/voting/new_question.blade.php b/resources/views/student-council/voting/new_question.blade.php
new file mode 100644
index 000000000..0a30f7952
--- /dev/null
+++ b/resources/views/student-council/voting/new_question.blade.php
@@ -0,0 +1,41 @@
+@extends('layouts.app')
+
+@section('title')
+<a href="{{route('sittings.index')}}" class="breadcrumb" style="cursor: pointer">@lang('voting.assembly')</a>
+<a href="{{ route('sittings.show', $sitting)}}" class="breadcrumb" style="cursor: pointer">{{ $sitting->title }}</a>
+<a href="#!" class="breadcrumb">@lang('voting.new_question')</a>
+@endsection
+@section('student_council_module') active @endsection
+
+@section('content')
+
+<div class="row">
+    <div class="col s12">
+        <div class="card">
+            <form action="{{ route('questions.store', ['sitting' => $sitting]) }}" method="POST">
+                @csrf
+                <div class="card-content">
+                @foreach ($errors->all() as $error)
+                <blockquote class="error">{{ $error }}</blockquote>
+            @endforeach
+                    <span class="card-title">@lang('voting.new_question')</span>
+                    <div class="row">
+                        <x-input.text s="12" type="text" text="voting.question_title" id="title" maxlength="100" required/>
+                    </div>
+                    <div class="row">
+                        @livewire('parent-child-form', ['title' => __('voting.options'), 'name' => 'options', 'items' => old('options')])
+                    </div>
+                    <div class="row">
+                        <x-input.text type="number" value="1" id="max_options" text="voting.max_options" required/>
+                    </div>
+                </div>
+                <div class="card-action right-align">
+                    <a href="{{ route('sittings.show', $sitting) }}" class="waves-effect btn">@lang('general.cancel')</a>
+                    <button type="submit" class="waves-effect btn">@lang('general.save')</button>
+                </div>
+            </form>
+        </div>
+    </div>
+</div>
+@endsection
+
diff --git a/resources/views/student-council/voting/new_sitting.blade.php b/resources/views/student-council/voting/new_sitting.blade.php
new file mode 100644
index 000000000..31ca1d428
--- /dev/null
+++ b/resources/views/student-council/voting/new_sitting.blade.php
@@ -0,0 +1,31 @@
+@extends('layouts.app')
+
+@section('title')
+<a href="{{route('sittings.index')}}" class="breadcrumb" style="cursor: pointer">@lang('voting.assembly')</a>
+<a href="#!" class="breadcrumb">@lang('voting.new_sitting')</a>
+@endsection
+@section('student_council_module') active @endsection
+
+@section('content')
+
+<div class="row">
+    <div class="col s12">
+        <div class="card">
+            <form action="{{ route('sittings.store') }}" method="POST">
+                @csrf
+                <div class="card-content">
+                    <span class="card-title">@lang('voting.new_sitting')</span>
+                    <div class="row">
+                        <x-input.text s="12" type="text" text="voting.sitting_title" id="title" maxlength="50" required/>
+                    </div>
+                </div>
+                <div class="card-action right-align">
+                    <a href="{{ route('sittings.index') }}" class="waves-effect btn">@lang('general.cancel')</a>
+                    <button type="submit" class="waves-effect btn">@lang('general.save')</button>
+                </div>
+            </form>
+        </div>
+    </div>
+</div>
+@endsection
+
diff --git a/resources/views/student-council/voting/view_question.blade.php b/resources/views/student-council/voting/view_question.blade.php
new file mode 100644
index 000000000..d6fbe18f5
--- /dev/null
+++ b/resources/views/student-council/voting/view_question.blade.php
@@ -0,0 +1,59 @@
+@extends('layouts.app')
+
+@section('title')
+<a href="{{route('sittings.index')}}" class="breadcrumb" style="cursor: pointer">@lang('voting.assembly')</a>
+<a href="{{route('sittings.show', $question->sitting->id)}}" class="breadcrumb" style="cursor: pointer">{{ $question->sitting->title }}</a>
+<a href="#!" class="breadcrumb">{{ $question->title }}</a>
+@endsection
+@section('student_council_module') active @endsection
+
+@section('content')
+
+<div class="row">
+    <div class="col s12">
+        <div class="card">
+            <div class="card-content">
+                <span class="card-title">{{ $question->title }}</span>
+                @cannot('viewResults', $question)
+                <p class="red-text">@lang('voting.only_after_closure')</p>
+                @endcan
+                @can('administer', \App\Models\Voting\Sitting::class)
+                    <p style="font-size: 110%;"><b>@lang('voting.passcode'):</b> <span style="font-family: Monospace; font-size:115%;">{{ $question->passcode }}</span></p>
+                @endcan
+                <table>
+                    <thead>
+                        <tr>
+                            <th>@lang('voting.options')</th>
+                        </tr>
+                    </thead>
+                    <tbody>
+                        @foreach($question->options as $option)
+                        <tr>
+                            <td>{{$option->title}}</td>
+                            @can('viewResults', $question)
+                            <td>{{$option->votes}}</td>
+                            @endcan
+                        </tr>
+                        @endforeach   
+                    </tbody>
+                </table>
+            </div>
+            <div class="card-action">
+                <div class="row right-align">
+                    @if($question->isOpen())
+                        @can('vote', $question)
+                        <x-input.button href="{{ route('questions.votes.create', $question->id) }}" class="red" text="voting.voting" />
+                        @endcan
+                        @can('administer', \App\Models\Voting\Sitting::class)
+                        <form action="{{ route('questions.close', $question->id) }}" method="POST" style="display:inline;">
+                            @csrf
+                            <x-input.button only-input text="voting.close_question" class="red" />
+                        </form>
+                        @endcan
+                    @endif
+                </div>
+            </div>
+        </div>
+    </div>
+</div>
+@endsection
\ No newline at end of file
diff --git a/resources/views/student-council/voting/view_sitting.blade.php b/resources/views/student-council/voting/view_sitting.blade.php
new file mode 100644
index 000000000..611524e39
--- /dev/null
+++ b/resources/views/student-council/voting/view_sitting.blade.php
@@ -0,0 +1,103 @@
+@extends('layouts.app')
+
+@section('title')
+<a href="{{ route('sittings.index') }}" class="breadcrumb" style="cursor: pointer">@lang('voting.assembly')</a>
+<a href="#!" class="breadcrumb" style="cursor: pointer">{{ $sitting->title }}</a>
+@endsection
+@section('student_council_module') active @endsection
+
+@section('content')
+
+<div class="row">
+    <div class="col s12">
+        <div class="card">
+            <div class="card-content">
+                <span class="card-title">{{ $sitting->title }}</span>
+                <table>
+                    <tbody>
+                        <tr>
+                            <th scope="row">@lang('voting.opened_at')</th>
+                            <td>{{ $sitting->opened_at }}</td>
+                        </tr>
+                        <tr>
+                            <th scope="row">@lang('voting.closed_at')</th>
+                            <td>{{ $sitting->closed_at }}</td>
+                            @if($sitting->isOpen())
+                            @can('administer', $sitting)
+                            <td>
+                                <form action="{{ route('sittings.close', $sitting->id) }}" method="POST" class="right" style="margin-right:10px">
+                                    @csrf
+                                    <x-input.button text="voting.close_sitting" class="red" />
+                                </form>
+                            </td>
+                            @endcan
+                            @endif
+                        </tr>
+                    </tbody>
+                </table>
+            </div>
+        </div>
+    </div>
+</div>
+
+<div class="row">
+    <div class="col s12">
+        <div class="card">
+            <div class="card-content">
+                <span class="card-title">@lang('voting.questions')</span>
+                <table>
+                    <thead>
+                    <tr>
+                        <th>@lang('voting.question_title')</th>
+                        <th>@lang('voting.opened_at')</th>
+                        <th>@lang('voting.closed_at')</th>
+                        @can('administer', \App\Models\Voting\Sitting::class)
+                        <th>@lang('voting.passcode')</th>
+                        @endcan
+                        <th></th>
+                        <th></th>
+                        <th>
+                            @if($sitting->isOpen())
+                            @can('administer', $sitting)
+                            <x-input.button href="{{ route('questions.create', ['sitting' => $sitting]) }}" floating class="right" icon="add" />
+                            @endcan
+                            @endif
+                        </th>
+                    </tr>
+                    </thead>
+                    <tbody>
+                    @foreach ($sitting->questions()->orderByDesc('opened_at')->get() as $question)
+                    <tr>
+                        <td>{{$question->title}}</td>
+                        <td>{{$question->opened_at}}</td>
+                        <td>{{$question->closed_at}}</td>
+                        @can('administer', \App\Models\Voting\Sitting::class)
+                        <td style="font-family: Monospace; font-size: 130%;">{{$question->passcode}}</td>
+                        @endcan
+                        <td>
+                            @if($question->isOpen())
+                            @can('administer', $sitting)
+                            <form action="{{ route('questions.close', $question->id) }}" method="POST" class="right">
+                                @csrf
+                                <x-input.button text="voting.close_question" class="red" />
+                            </form>
+                            @endcan
+                            @endif
+                        </td>
+                        <td>
+                            @can('vote', $question)
+                            <x-input.button href="{{ route('questions.votes.create', $question->id) }}" floating class="right" icon="thumbs_up_down" />
+                            @endcan
+                        </td>
+                        <td>
+                            <x-input.button href="{{ route('questions.show', $question->id) }}" floating class="right" icon="remove_red_eye" />
+                        </td>
+                    </tr>
+                    @endforeach
+                    </tbody>
+                </table>
+            </div>
+        </div>
+    </div>
+</div>
+@endsection
\ No newline at end of file
diff --git a/resources/views/student-council/voting/vote.blade.php b/resources/views/student-council/voting/vote.blade.php
new file mode 100644
index 000000000..47912231a
--- /dev/null
+++ b/resources/views/student-council/voting/vote.blade.php
@@ -0,0 +1,47 @@
+@extends('layouts.app')
+
+@section('title')
+<a href="{{route('sittings.index')}}" class="breadcrumb">@lang('voting.assembly')</a>
+<a href="{{route('sittings.show', $question->sitting->id)}}" class="breadcrumb" style="cursor: pointer">{{ $question->sitting->title }}</a>
+<a href="{{route('questions.show', $question->id)}}" class="breadcrumb" style="cursor: pointer">{{ $question->title }}</a>
+<a href="#!" class="breadcrumb">@lang('voting.voting')</a>
+@endsection
+@section('student_council_module') active @endsection
+
+@section('content')
+
+<div class="row">
+    <div class="col s12">
+        <div class="card">
+            <form method="POST" action="{{ route('questions.votes.store', $question->id)}}">
+                @csrf
+                <div class="card-content">
+                    <span class="card-title">{{ $question->title }}</span>
+                    <blockquote class="error">@lang('voting.warning')</blockquote>
+                    <p style="margin-bottom:10px"><label style="font-size: 1em">@lang('voting.options')</label></p>
+                    <div class="row">
+                    @foreach($question->options()->get() as $option)
+                        @if($question->max_options==1)
+                        <x-input.radio name="option" value="{{$option->id}}" text="{{$option->title}}" />
+                        @else
+                        <x-input.checkbox name="option[]" value="{{$option->id}}" text="{{$option->title}}" />
+                        @endif
+                    @endforeach   
+                    @foreach ($errors->all() as $error)
+                        <blockquote class="error">{{ $error }}</blockquote>
+                    @endforeach
+                    </div>
+                    <div class="row">
+                        <x-input.text id="passcode" type="password" text="voting.passcode" required />
+                    </div>
+                </div>
+                <div class="card-action">
+                    <div class="row" style="margin-bottom: 0">
+                        <x-input.button only_input class="right" text="general.save"/>
+                    </div>
+                </div>
+            </form>
+        </div>
+    </div>
+</div>
+@endsection
\ No newline at end of file
diff --git a/routes/web.php b/routes/web.php
index 5cf8df639..9a44fbaaa 100644
--- a/routes/web.php
+++ b/routes/web.php
@@ -30,6 +30,7 @@
 use App\Http\Controllers\StudentsCouncil\EpistolaController;
 use App\Http\Controllers\StudentsCouncil\MrAndMissController;
 use App\Http\Controllers\StudentsCouncil\CommunityServiceController;
+use App\Http\Controllers\StudentsCouncil\VotingController;
 use App\Http\Controllers\Dormitory\RoomController;
 use App\Models\Room;
 use Illuminate\Support\Facades\Auth;
@@ -210,4 +211,17 @@
     Route::post('/community_service/reject/{community_service}', [CommunityServiceController::class, 'reject'])->name('community_service.reject');
     Route::post('/community_service/create', [CommunityServiceController::class, 'create'])->name('community_service.create');
     Route::get('/community_service/search', [CommunityServiceController::class, 'search'])->name('community_service.search');
+
+    /** voting */
+    Route::get('/sittings', [VotingController::class, 'index'])->name('sittings.index');
+    Route::get('/sittings/create', [VotingController::class, 'newSitting'])->name('sittings.create');
+    Route::post('/sittings', [VotingController::class, 'addSitting'])->name('sittings.store');
+    Route::get('/sittings/{sitting}', [VotingController::class, 'viewSitting'])->name('sittings.show');
+    Route::post('/sittings/{sitting}/close', [VotingController::class, 'closeSitting'])->name('sittings.close');
+    Route::get('/questions/create', [VotingController::class, 'newQuestion'])->name('questions.create');
+    Route::post('/questions', [VotingController::class, 'addQuestion'])->name('questions.store');
+    Route::post('/questions/{question}/close', [VotingController::class, 'closeQuestion'])->name('questions.close');
+    Route::get('/questions/{question}/votes/create', [VotingController::class, 'vote'])->name('questions.votes.create');
+    Route::post('/questions/{question}/votes', [VotingController::class, 'saveVote'])->name('questions.votes.store');
+    Route::get('/questions/{question}', [VotingController::class, 'viewQuestion'])->name('questions.show');
 });
diff --git a/tests/Unit/VotingTest.php b/tests/Unit/VotingTest.php
new file mode 100644
index 000000000..43dcfcd11
--- /dev/null
+++ b/tests/Unit/VotingTest.php
@@ -0,0 +1,146 @@
+<?php
+
+namespace Tests\Unit;
+
+use App\Models\SemesterStatus;
+use App\Models\User;
+use App\Models\Voting\Question;
+use App\Models\Voting\Sitting;
+use Illuminate\Foundation\Testing\RefreshDatabase;
+use Tests\TestCase;
+
+/**
+ * Test sitting votings
+ *
+ * @return void
+ */
+class VotingTest extends TestCase
+{
+    use RefreshDatabase;
+
+    /**
+     * @return void
+     */
+    public function test_voting_on_closed_question()
+    {
+        $user = User::factory()->create();
+
+        $sitting = Sitting::factory()->create();
+        $question = Question::factory()
+            ->for($sitting)
+            ->hasOptions(3)
+            ->create(['opened_at' => now()->subDay(), 'closed_at' => now()->subDay()]);
+
+        $this->expectException(\Exception::class);
+        $question->vote($user, [$question->options->first()]);
+    }
+
+    /**
+     * @return void
+     */
+    public function test_voting_on_not_opened_question()
+    {
+        $user = User::factory()->create();
+
+        $sitting = Sitting::factory()->create();
+        $question = Question::factory()
+            ->for($sitting)
+            ->hasOptions(3)
+            ->create(['opened_at' => null, 'closed_at' => null]);
+
+        $this->expectException(\Exception::class);
+        $question->vote($user, [$question->options->first()]);
+    }
+
+    /**
+     * @return void
+     */
+    public function test_voting_twice()
+    {
+        $user = User::factory()->create();
+
+        $sitting = Sitting::factory()->create();
+        $question = Question::factory()
+            ->for($sitting)
+            ->hasOptions(3)
+            ->create(['opened_at' => now()->subDay(), 'closed_at' => now()->addDay()]);
+
+        $this->expectException(\Exception::class);
+        $question->vote($user, [$question->options->first()]);
+        $question->vote($user, [$question->options->first()]);
+    }
+
+    /**
+     * @return void
+     */
+    public function test_voting_radio()
+    {
+        $user = User::factory()->create();
+
+        $sitting = Sitting::factory()->create();
+        $question = Question::factory()
+            ->for($sitting)
+            ->hasOptions(3)
+            ->create(['opened_at' => now()->subDay(), 'closed_at' => now()->addDay(), 'max_options' => 1]);
+
+        $question->vote($user, [$question->options->first()]);
+
+        $this->assertEquals(1, $question->options->first()->votes);
+        $this->assertEquals(0, $question->options->get(1)->votes);
+        $this->assertEquals(0, $question->options->get(2)->votes);
+    }
+
+    /**
+     * @return void
+     */
+    public function test_voting_radio_with_more_options()
+    {
+        $user = User::factory()->create();
+
+        $sitting = Sitting::factory()->create();
+        $question = Question::factory()
+            ->for($sitting)
+            ->hasOptions(3)
+            ->create(['opened_at' => now()->subDay(), 'closed_at' => now()->addDay(), 'max_options' => 1]);
+
+        $this->expectException(\Exception::class);
+        $question->vote($user, [$question->options->first(), $question->options->get(1)]);
+    }
+
+    /**
+     * @return void
+     */
+    public function test_voting_checkbox()
+    {
+        $user = User::factory()->create();
+
+        $sitting = Sitting::factory()->create();
+        $question = Question::factory()
+            ->for($sitting)
+            ->hasOptions(3)
+            ->create(['opened_at' => now()->subDay(), 'closed_at' => now()->addDay(), 'max_options' => 3]);
+
+        $question->vote($user, [$question->options->first(), $question->options->get(1)]);
+
+        $this->assertEquals(1, $question->options->first()->votes);
+        $this->assertEquals(1, $question->options->get(1)->votes);
+        $this->assertEquals(0, $question->options->get(2)->votes);
+    }
+
+    /**
+     * @return void
+     */
+    public function test_voting_checkbox_with_more_options()
+    {
+        $user = User::factory()->create();
+
+        $sitting = Sitting::factory()->create();
+        $question = Question::factory()
+            ->for($sitting)
+            ->hasOptions(3)
+            ->create(['opened_at' => now()->subDay(), 'closed_at' => now()->addDay(), 'max_options' => 2]);
+
+        $this->expectException(\Exception::class);
+        $question->vote($user, [$question->options->first(), $question->options->get(1), $question->options->get(2)]);
+    }
+}