Ключевые слова: active, aerial, aerial photography, aerial survey, ancient, architecture, cathedral, christianity, church, citadel, city, day, dome, facade, faith, fortress, golden, green, history, holy, holy assumption, holy dormition, icon, landmark, landscape, medieval, monastery, nature, old, orthodox, pechory, pskov region, pskovcaves, pskovopechersky, religion, russia, russian, shrine, stone, summer, sunny, svyatouspensky, temple, three, top view, tower, travel, view, wall,