Mérida , Yucatan , Mexico

Germany

Minas Gerais , Brazil

Épinal , Lorraine , France

Wendelstein , Bayern , Germany

NRW

Nieuw Heeten

Liguria , Italy

Enschede , Netherlands

Суми , Sums'ka (Sumy) , Ukraine

South Carolina , USA

Rio de Janeiro , Brazil

Lamia , Fthiotis , Greece

Amsterdam , Netherlands

Houston , Texas , USA

Odense

Schwenksville , Pennsylvania , USA

Helsinki , Finland

New York , USA

Saint Paul , Minnesota , USA