Ankara, Ankara, Turkey
Kyiv, Kyivska oblast, Ukraine
Banja Luka, Srpska Republic, Bosnia and Herzegovina
Cao Bang, Vietnam
Munich, Bavaria, Germany
Shtip, Municipality of Shtip, Macedonia (FYROM)
Yekaterinburg, Sverdlovsk, Russian Federation
Linz, Oberösterreich, Austria
Rīga, Rīgas pilsēta, Latvia
Tallinn, Harju county, Estonia
Wroclaw, Lower Silesia, Poland
Berlin, Berlin, Germany
