Clausthal-Zellerfeld, Lower Saxony, Germany
Berlin, Berlin, Germany
Rome, Lazio, Italy
Köln, Nordrhein-Westfalen, Germany
Neuss, Nordrhein-Westfalen, Germany
State of Pará, Brazil
Ouro Preto, Minas Gerais, Brazil
Wien, Wien, Austria
Jilin, Jilin, China