Ключевые слова: activity, architecture, background, bicycle, biking, business, capital, city, cityscape, cycle, downtown, dutch, ecological, environment, europe, green, group, healthy, landmark, leisure, life, lifestyle, lot, many, old, outdoor, parked, pedal, people, public, rank, recreation, rent, rental, ride, road, row, sport, station, street, summer, tourism, town, traditional, traffic, transportation, travel, urban, vehicle, wheel,