Ключевые слова: aerial, ancient, architecture, art, baltic, building, capital, cathedral, center, church, city, cityscape, day, design, drawing, drawn, europe, european, famous, flat, hall, hand, historical, house, icon, landmark, landscape, latvia, line, medieval, old, panorama, place, riga, sightseeing, silhouette, sketch, sky, skyline, square, summer, tourism, tower, town, travel, urban, view, work,