Ключевые слова: architectural, architecture, baltic, blackheads, bridge, building, capital, castle, cathedral, center, century, church, city, cityscape, clock, culture, day, doma, dome, dvina, europe, guild, historic, historical, house, illuminated, landmark, latvia, latvian, lutheran, merchants, old, outdoors, panorama, peter, riga, saint, sightseeing, sky, skyline, square, summer, temple, tourism, tourist, tower, town, travel, view,