Ключевые слова: above, aerial, ancient, arch, architecture, archway, building, castle, cathedral, catholic, christian, christianity, church, citadel, city, cross, daugavpils, day, entrance, europe, famous, fort, fortification, fortress, gate, historic, historical, history, house, landmark, latvia, monument, old, outdoor, park, religion, residential, sky, stronghold, summer, sunny, temple, tourism, tower, town, travel, urban, view, white,