Ключевые слова: 5k, action, activity, athlete, background, celebration, child, color, colorful, colour, colourful, competition, contest, crowd, crowded, day, daytime, dust, event, faces, festival, festive, fun, hands, happy, icon, joy, mamaia, man, many, outdoors, party, people, powder, race, recreation, run, singapore, sports, stadium, summer, sunny, woman,