Ключевые слова: ancient, architecture, berkshire, blue, britain, british, building, castle, courtyard, culture, england, english, europe, famous, fort, fortress, garden, gothic, great, heritage, historic, history, king, kingdom, landmark, london, medieval, monarchy, monument, old, palace, park, prince, queen, residence, round, royal, royalty, sky, stone, tourism, tower, travel, uk, united, view, wall, windsor, windsor castle,