Ключевые слова: aerial, aerial imagery, aerial photography, ancient, architecture, belfry, bell tower, blue, cathedral, christianity, church, city, day, great, great novgorod, january, landmark, landscape, medieval, monastery, monastery complex, novgorod, old, orthodox, panorama, religion, russia, sky, snow, st george, st yuri, sunny, temple, top view, veliky novgorod, view, wall, winter,