Saarbrücken, Saarland, Germany
Villa Elisa, Buenos Aires, Argentina
Ospitaletto, Lombardy, Italy
Cologne, North Rhine-Westphalia, Germany
Groningen, Groningen, Netherlands
Uberlândia, Minas Gerais, Brazil
Aachen, NRW, Germany
Oakland, CA, USA
Dorset, OH, USA
Samara, Samarskaya oblast', Russian Federation
