"20. Jahrhundert" "20st century" Alpen Alpenländer Alpes "Alps countries" "Art Nouveau" Austria Autrice Avusturya Bahnhof "Baixa Austria" "Baja Austria" "Bassa Austria" "Basse-Autriche" "Dolna Austria" "Dolne Rakusko" "Dolni Rakousy" Europa Europe "Florales Ornament" Foliage Jugendstil Leaf "Lower Austria" "Matro station" "Matro-Station" "Modern age" "Modern architecture" Moderne Modernism "Neder-Oostenrijk" Niederoesterreich Niederosterreich Niederösterreich Oesterreich Oostenrijk Ornament Ornaments Österreich Österrike Pavilion Pavillon "Railway station" Rakousko Rakousy Rakusko Secession Sezession "Subway station" "Tube station" "U-Bahnhof" "Underground station" Viden Vieden Viena Vienna Vienne Viyana "Wagner, Otto" Wenen Wieden Wien