new_contents: # -*- coding: utf-8 -*-
  from __future__ import unicode_literals
  
  from django.db import migrations, models
  import datetime
  
  
  class Migration(migrations.Migration):
  
      dependencies = [
          ('meinberlin_offlineevents', '0001_initial'),
      ]
  
      operations = [
          migrations.AlterField(
              model_name='offlineevent',
              name='date',
              field=models.DateTimeField(verbose_name='Date', default=datetime.datetime(1970, 1, 1, 1, 0)),
              preserve_default=False,
          ),
      ]
  
subject: Add offlineevent migration to require dates