RO is the abbreviation for Romania, the 81st largest country in the world. Romania is a country located in Balkans, bordering 5 countries – Bulgaria, Hungary, Moldova, Serbia, and Ukraine. Bucharest is the capital city of Romania. Major cities include Bucharest (population: 1,877,144), Iasi (population: 318,001), Cluj-Napoca (population: 316,737), Timișoara (population: 315,042), Craiova (population: 304,131), Constanța (population: 303,388), Galati (population: 294,076), Brasov (populat...| www.abbreviationfinder.org
HR is the abbreviation for Croatia, the 124th largest country in the world. Officially the Republic of Croatia, Croatia is a country located in Balkans, bordering 6 countries – Bosnia and Herzegovina, Hungary, Italy, Montenegro, Serbia, and Slovenia. Zagreb is the capital city of Croatia. Major cities include Zagreb (population: 698,955), Split (population: 176,303), Rijeka (population: 141,161), Osijek (population: 88,129), Zadar (population: 71,247), Slavonski Brod (population: 60,731...| www.abbreviationfinder.org
HU is the abbreviation for Hungary, the 108th largest country in the world. Hungary is a country located in Europe, bordering 7 countries – Austria, Croatia, Romania, Serbia, Slovakia, Slovenia, and Ukraine. Budapest is the capital city of Hungary. Top 10 biggest cities are Budapest (population: 1,741,030), Debrecen (population: 204,113), Miskolc (population: 172,626), Szeged (population: 164,872), Pécs (population: 156,638), Győr (population: 128,254), Nyíregyháza (population: 116,2...| www.abbreviationfinder.org