Ключевые слова: adult, architecture, brick, castle, citadel, communism, crowd, czar, decorate, defence, empire, event, excursion, famous, fortress, group, human, journey, kremlin, medieval, moscow, museum, people, politic, popular, red, russia, russian, sightseeing, socialism, soviet, spas, square, stage, symbol, time, tourism, tourist, town, traditional, travel, tsar, tzar, union, ussr, visit, wall, watching, watchtower,