Salzgitter, Niedersachen, Germany
Vienna, Vienna, Austria
Kyiv, Kyiv Province, Ukraine
Adeje, Tenerife, Spain
Russian Federation
Melbourne, Victoria, Australia
San Pedro Garza Garcia, Nuevo León, Mexico
København, København, Denmark
Ciudad Autonoma de Buenos Aires, Buenos Aires, Argentina
Sarajevo, Federation of Bosnia and Herzegovina, Bosnia and Herzegovina
Kiel, Schleswig-Holstein, Germany
Detmold, NRW, Germany