Vienna, Austria
Lviv, Lviv Oblast, Ukraine
London, London, United Kingdom of Great Britain and Northern Ireland
Vilnius, Vilnius County, Lithuania
Puerto de la Cruz, Santa Cruz de Tenerife, Spain
Tallinn, Harju County, Estonia
Frankfurt am Main, Hessen, Germany
Hong Kong
Debrecen, Hungary
Kraków, Lesser Poland Voivodeship, Poland
Barcelona, Catalonia, Spain