Ключевые слова: back, backpack, bay, bicycle, bicyclist, bike, biker, biking, black, caucasian, cityscape, competition, couple, cycle, cycling, cyclist, dynamic, enjoying, environment, europe, female, fitness, freedom, girl, grass, green, guy, happy, healthy, lifestyle, love, man, move, movement, promenade, public, recreation, relaxation, rest, ride, riverbank, rucksack, sport, summer, sunlight, sunny, two, urban, way, woman,