Ключевые слова: berlin, bicycle, city, culture, cycle, cycling, day, destinations, driving, equipment, freedom, germany, green, hour, illuminated, lamp, lane, life, light, lighting, locations, man, mode, motion, outdoors, people, red, road, safety, scene, sign, single, sport, stereotypical, stop, stoplight, street, symbol, town, traditional, traffic, transport, transportation, travel, trip, urban, wheel,