Porto, Porto District, Portugal
Berlin, Berlin, Germany
Sarajevo, Federation of Bosnia and Herzegovina, Bosnia and Herzegovina
Frankfurt am Main, Hessen, Germany
Kavala, Greece
Berlin, Germany
Skopje, Skopje Region, Macedonia-FYROM
London, England, United Kingdom
Este, Padua, Italy
Coburg, OR, USA
Kavala, Greece, Greece
Göttingen, Lower Saxony, Germany
