Prague, Czechia
Chisinau, Chisinau, Moldova (Republic of)
Sofia, Sofia-city, Bulgaria
Milano, Milano, Italy
Santa Cruz de Tenerife, Canarias, Spain
Burgas, Burgas, Bulgaria
Uster, Zürich, Switzerland
Krakow, Lesser Poland, Poland
Tai Po, New Territories, Hong Kong Special Administrative Region, China
Kyiv, Kyiv city, Ukraine
Kyoto, Kyoto Prefecture, Japan
Varna, Varna, Bulgaria
