Ключевые слова: 2019, ancient, asia, business, change, china, chinese, city, crowd, culture, day, demonstration, downtown, e, editorial, equality, event, extradition, famous, festival, flag, government, group, hong, hongkong, human, landmark, march, market, outdoors, people, police, politics, protest, protestor, rally, riot, road, shop, signs, street, strike, tourism, tourist, tradition, travel, umbrella, urban, view, women, young,