Ключевые слова: aerial, ancient, architecture, baltic, beautiful, bridge, building, capital, cathedral, celebration, center, christmas, church, city, cityscape, daugava, europe, european, evening, exterior, famous, festive, historic, historical, holiday, house, landmark, landscape, latvia, medieval, old, outdoor, panorama, riga, river, roof, sightseeing, sky, skyline, snow, street, sunset, tourism, tower, town, traditional, travel, urban, view, winter,