Viana do Castelo, Viana do Castelo, Portugal
Bratislava, Bratislava Region, Slovakia
Cologne, North Rhine-Westphalia, Germany
The Hague, Netherlands
Perth, Scotland, United Kingdom of Great Britain and Northern Ireland
Porto, Portugal
Samsun, Turkey
Swieqi, Malta
Adana, Adana, Turkey
Madrid, Community of Madrid, Spain
Sopot, Pomeranian Voivodeship, Poland
Mukachevo, Zakarpats'ka oblast, Ukraine
