Köln, Nordrhein-Westfalen, Germany
Samara, Samara Oblast, Russian Federation
Aachen, North Rhine-Westphalia, Germany
Berlin, Berlin, Germany
Austin, TX, USA
Rostock, Mecklenburg-Vorpommern, Germany
Vienna, Vienna, Austria
Prague, Hlavní město Praha, Czech Republic
Kiev, Kyiv city, Ukraine
Urubamba, Cusco, Peru
