Cologne, North Rhine-Westphalia, Germany
Riga, Riga, Latvia
St. Gallen, Sankt Gallen, Switzerland
London, England, United Kingdom of Great Britain and Northern Ireland
Hong Kong, Hong Kong
Athens, Attica, Greece
Ommen, Overijssel, Netherlands
Xanthi, East Macedonia and Thrace, Greece
Kyiv, Kyiv city, Ukraine
Thessaloniki, Central Macedonia, Greece
