germany = Country.find_by code: 'DE' City.create!([ { name: 'Frankfurt', latitude: 50.1109, longitude: 8.6821, country: germany, timezone: 'Europe/Berlin', active: true, priority: 100, last_weather_fetch: 10.days.ago, last_image_generation: 10.days.ago }, { name: 'Berlin', latitude: 52.5200, longitude: 13.4050, country: germany, timezone: 'Europe/Berlin', active: true, priority: 100, last_weather_fetch: 10.days.ago, last_image_generation: 10.days.ago } ])