Istanbul, Istanbul, Turkey
Cologne, North Rhine-Westphalia, Germany
Constanta, Constanta, Romania
Erongaricuaro, Michoacan de Ocampo, Mexico
Berlin, Berlin, Germany
Neu-Ulm, Bavaria, Germany
Kaunas, Kaunas, Lithuania
Düsseldorf, Nordrhein-Westfalen, Germany
Sede Boker, Southern district, Israel
Seriate, Lombardia, Italy
Frankfurt am Main, Hessen, Germany
Zürich, Zürich, Switzerland
