183 million 8.3 million 830 000 83 million
Salzburg Graz Linz Vienna
Danube Seine Volga Rhine
Grimaldi Saxe Coburg Hapsburg Bourbon
Liechenstein Monaco Andorra Vatican City
Wolfgang Amadeus Mozart Gustav Mahler Franz Schubert Franz Gruber
Ludwig Wittgenstein Gustav Klimt Maximillian Schell Sigmund Freud
Salzburg Vienna Linz Graz
Switzerland Liechenstein Slovakia Hungary Italy Slovenia Germany Czech Republic
Lake filled Marshy Desert Mountainous