Cyprus – Nicosia
Czechia – Prague
Denmark – Copenhagen
Estonia – Tallinn
Albania – Tirana
Andorra – Andorra la Vella
Armenia – Yerevan
Austria – Vienna
Azerbaijan – Baku
Belarus – Minsk
Belgium – Brussels
Bosnia and Herzegovina – Sarajevo
Bulgaria – Sofia
Croatia – Zagreb
Finland – Helsinki
Latvia – Riga
Liechtenstein – Vaduz
France – Paris
Georgia – Tbilisi
Germany – Berlin
Greece – Athens
Hungary – Budapest
Iceland – Reykjavik
Ireland – Dublin
Italy – Rome
Kazakhstan – Nur-Sultan
Kosovo – Pristina
Lithuania – Vilnius
Luxembourg – Luxembourg (city)
Malta – Valletta
Moldova – Chisinau
Poland – Warsaw
Portugal – Lisbon
Romania – Bucharest
Russia – Moscow
San Marino – San Marino
Switzerland – Bern
Turkey – Ankara
Ukraine – Kiev
United Kingdom – London
Vatican City – Vatican City
Serbia – Belgrade
Slovakia – Bratislava
Monaco – Monaco
Montenegro – Podgorica
Netherlands – Amsterdam
North Macedonia – Skopje
Norway – Oslo
Slovenia – Ljubljana
Spain – Madrid
Sweden – Stockholm