| Country | Country | Country |
|---|---|---|
| Albania | Andorra | Austria Vienna |
| Belarus | Belgium Brussel | Bosnia and Herzegovina |
| Bulgaria Sofia | Croatia Zagreb | Czech Republic (Czechia) Praga |
| Denmark Copenhagen | Estonia | Finland Helsinki |
FranceCulture RapideParis | Germany Berlin | Greece Athens |
| Holy See | Hungary | Iceland Reykavic |
| Ireland Dublin | Italy Roma | Latvia |
| Liechtenstein | Lithuania | Luxembourg Luxembourg |
| Malta Valetta | Moldova | Monaco Monaco |
| Montenegro | Netherlands Amsterdam | North Macedonia |
| Norway Oslo | Poland Warshau | Portugal Lisbon |
| Romania | Russia Moskow | San Marino |
| Serbia | Slovakia | Slovenia |
| Spain Madrid | Sweden Stockholm | Switzerland Bern |
| Ukraine Kiev | United Kingdom London |
