Croatia
Coordinates: 45°10′N 15°30′E / 45.167°N 15.500°E / 45.167; 15.500 Republic of Croatia Republika Hrvatska (Croatian) [a] Flag Coat of arms Anthem: "Lijepa naša domovino" (English: "Our Beautiful Homeland" ) Location of Croatia (dark green) – in Europe (green & dark grey) – in the European Union (green) Capital and largest city Zagreb 45°48′N 16°0′E / 45.800°N 16.000°E / 45.800; 16.000 Official languages Croatian Writing system Latin Ethnic groups (2011 [1] ) 90.42% Croats 4.36% Serbs 5.22% others Religion (2011) 91.06% Christians 4.57% Irreligious 1.47% Muslims 2.90% others Demonym Croatian Government Unitary parliamentary constitutional republic • President Kolinda Grabar-Kitarović • Prime Minister Andrej Plenković • Speaker of Parliament Gordan Jandroković • Chief Justice Miroslav Šeparović Legislature Sabor Establishment • Croatian settlement 6th century [2] [3] [4] • Duchy 7th century • Kingdom 925 • Personal union with Hungary 11...