Ключевые слова: apartment, architectural, architecture, art, artist, austria, background, building, built, center, color, construction, contemporary, decoration, design, district, europe, european, exterior, facade, famous, friedensreich, front, haus, house, housing, hundertwasser, hundertwasserhaus, interesting, landmark, modern, multicolor, outdoor, paint, painted, postmodern, residential, social, street, structure, style, styles, symbol, tourism, travel, urban, vienna, wall, wien, window,