Other buildings that were destroyed or heavily damaged during World War II was the Opera House, the opposite building Heinrichshof which was replaced in the 1950s with the Kärtnerhof.
Alte clădiri care au fost distruse sau grav avariate în timpul celui de-al doilea război mondial au fost Opera, clădirea de vizavi Heinrichshof, care a fost înlocuit în anii 1950 cu Kärtnerhof.