Europe

• Albania - Tirana
• Andorra - Andorra la vella
• Austria - Vienna
• Belarus - Minsk
• Belgium - Brussels
• Bosnia-Herzegovina - Sarajevo
• Bulgaria - Sofia
• Croatia - Zagreb
• Czech Republic - Prague
• Denmark - Copenhagen
• Estonia - Tallinn
• Finland - Helsinki
• France - Paris
• Germany - Berlin
• Greece - Athens
• Holy see - Vatican city
• Ireland - Dublin
• Hungary - Budapest
• Iceland - Reykjavik
• Italy - Rome
• Kosovo - Pristina
• Latvia - Riga
• Liechtenstein - Vaduz
• Lithuania - Vilnius
• Luxembourg - Luxembourg
• Malta - Valletta
• Moldova - Chisinau
• Monaco - Monaco
• Montenegro - Podgorica
• Netherlands - Amsterdam
• North Macedonia - Skopje
• Norway - Oslo
• Poland - Warsaw
• Portugal - Lisbon
• Romania - Bucharest
• San Marino - San Marino
• Serbia - Belgrade
• Slovakia - Bratislava
• Slovenia - Ljubljana
• Spain - Madrid