- Vienna is located on the banks of the Danube River.
- Vienna has a population of 1.7 million people. With the metropolitan area the population is 2.3 million.
- The historic center of Vienna is a UNESCO World Heritage Site.
- Vienna is a home of one of the oldest Ferris Wheels – the Riesenrad in the Vienna Prater.
- Vienna is the capital of the nineteenth century ball.
- Marie Antoinette, Gustav Klimt, Friedensreich Hundertwasser, Stefan Zweig, Franz Schubert are all famous Viennese.