Poland
Taiwan
China
Revelstoke, BC, Canada
Murcia , Spain
Nordrhein-Westfalen, Deutschland
Finland
Philadelphia, PA, United States
Genoa, Italy
Augsburg, Germany
USA, formerly Canada
Fribourg, Switzerland
Székesfehérvár, Hungary
Hungary
Netherlands
Kharkiv, Ukraine
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Seattle, Washington, United States
Barcelona, Spain
Toronto, Ontario, Canada
Tulsa, OK, USA
Prague, Czech Republic
Woodbury, Minnesota , USA
Badalona, Spain
London, UK
Ottawa, Canada
Beirut, Lebanon
France
Bremen, Germany
Reims, France
Terracina (LT), Italy
Guangzhou,Guangdong, China
Berlin, Germany
Germany
Aurillac, France
Edwardsville Il, USA
Rio de Janeiro, Brazil
Vancouver, Canada
Beijing, China
Nevinnomyssk, Russia
Krasnoyarsk, Russia
Korea