Ключевые слова: action, adult, architecture, arrival, beautiful, brussels, businessman, busy, city, citysearch, confidence, crowd, crowded, flag, foot, group, handsome, large group of people, leisure, men, mobility, motion, move, parliament, passenger, pedestrian, people, person, populace, sidewalk, speed, street, stroll, tourist, travel, unrecognizable person, young, young adult, youth,