Krefeld, North Rhine-Westphalia, Germany
Sao Paulo, Sao Paulo, Brazil
Kuopio, Finland
Frankfurt am Main, Hessen, Germany
Dresden, Sachsen, Germany
Ranua, Lapland, Finland
Mainz, Rhineland-Palatinate, Germany
Sonthofen, Bavaria, Germany
Tachikawa, Tokyo, Japan
San Luis Tehuiloyocan, Puebla, Mexico
Wiesbaden, Hessen, Germany