Monaco Monaco 18,960 2.02 38,300 Vatican City Vatican City 1,684 0.49 825 Malta Valletta 1,505 316 475,701 San Marino San Marino 546 61.2 33,403 Netherlands Amsterdam 419 41,543 17,424,978 Belgium Brussels 375 30,689 11,515,793 United Kingdom London 272 242,495 66,040,229 Liechtenstein Vaduz 238 160 38,111 Luxembourg Luxembourg 233 2,586 602,005 Germany Berlin 232 357,168 82,887,000 Switzerland Bern 206 41,285 8,508,898 Italy Rome 200 301,338 60,404,355 Andorra Andorra la Vella 160 468 74,794 Denmark Copenhagen 135 42,931 5,806,015 Czech Republic Prague 135 78,866 10,625,449 Cyprus Nicosia 126 9,251 1,170,125 Poland Warsaw 123 312,679 38,433,600 France Paris 123 551,695 67,897,000 Portugal Lisbon 112 92,212 10,291,027 Slovakia Bratislava 111 49,035 5,445,087 Austria Vienna 106 83,879 8,857,960 Hungary Budapest 105 93,030 9,778,371 Moldova Chișinău 77 33,846 2,603,813 Slovenia Ljubljana 102 20,273 2,070,050 Albania Tirana 100 28,748 2,870,325 Spain Madrid 92 505,990 46,659,302 Serbia Belgrade 74 94,499 7,001,444 Romania Bucharest 82 238,397 19,523,621 Greece Athens 82 131,957 10,768,193 North Macedonia Skopje 81 25,713 2,075,301 Ukraine Kyiv 70 603,628 42,220,824 Croatia Zagreb 73 56,594 4,105,493 Ireland Dublin 69 70,273 4,857,000 Bosnia and Herzegovina Sarajevo 69 51,129 3,511,372 Bulgaria Sofia 64 110,994 7,050,034 Belarus Minsk 46 207,595 9,498,700 Montenegro Podgorica 45 13,810 622,387 Lithuania Vilnius 43 65,300 2,795,674 Estonia Tallinn 29.4 45,227 1,328,439 Latvia Riga 29.6 64,589 1,907,675 Russia Moscow 29 3,960,000 113,112,406 Sweden Stockholm 23 450,295 10,215,250 Finland Helsinki 16 338,424 5,521,533 Norway Oslo 14 385,203 5,323,933 Iceland Reykjavík 3.5 102,775 355,620 Kosovo Pristina 175 10,908 1,907,592