building, princeton, university
panorama, regensburg, river
stairway, spiral, monochrome
church, lake, building
santorini, greece, buildings
building, exterior, facade
kuala lumpur, petronas twin towers, cityscape
skyscrapers, singapore, city
building, skyscraper, facade
palace, london, parliament
stained glass, glass, window
altar, cathedral, catholic church
building, architecture, landmark
castle, river, bohemia
glass facade, building, architecture
building, fog, channel
