Ключевые слова: aerial, aerial photography, aerial survey, ancient, architecture, august, bell tower, blue, cathedral, christianity, church, clouds, day, history, island, lake, landmark, landscape, male, monastery, nilo, nilostolobenskaya, nilostolobenskaya desert, nilostolobenskaya pustyn, nilova desert, nilova pustyn, old, orthodox, pustyn, religion, russia, seliger, sky, stolobenskaya, summer, sunny, svetlitsa, temple, top view, travel, tver region, view, water, water surface,