Regensburg, Bayern, Germany
Sydney, New South Wales, Australia
Rabat, Rabat, Morocco
Trondheim, Sor-Trondelag, Norway
Bilbao, Basque Country, Spain
Gdańsk, Pomeranian Voivodeship, Poland
Erlangen, Bayern, Germany
Regensburg, Bavaria, Germany
Warsaw, Mazovia, Poland
Moscow, Moscow, Russian Federation
