Uniqa Tower
Austria
The Uniqa Tower (owner's spelling: UNIQA Tower) is an office building on the Danube Canal in Leopoldstadt, the 2nd district of Vienna. The building received the European Union Green Building label. It is the first building in Austria and one of the first buildings in Europe to bear the label.
Data from Wikidata (CC0). Summary from Wikipedia (CC BY-SA).