2015, a step, architecture, art, astronomy, background, black and white, bokeh, bridge, building, buildings, cars, charles bridge, church, czech, czech republic, czech republic prague, europe, house, hradcany, josefov, lamps, landscape, life., light, lights, may, morning, motion, nathan walsh, nature, new york, night city, old town, panorama, pattern, pavement, photorealism, praga, prague, praha, river, river vltava, road, rotation, sculpture, snow, street, summer, swans, town, track, trees ., vintage, vltava, vltava river, watches, water, winter