UKR is the abbreviation for Ukraine, the 45th largest country in the world. Ukraine is a country located in Eastern Europe, bordering Belarus, Hungary, Moldova, Poland, Romania, Russia, and Slovakia. Kiev is the capital city of Ukraine. Major cities include Kyiv (population: 2,797,542), Kharkiv (population: 1,430,874), Dnipro (population: 1,032,811), Donetsk (population: 1,024,689), Odesa (population: 1,001,547), Zaporizhia (population: 796,206), Lviv (population: 717,792), Kryvyi Rih (popul...| www.abbreviationfinder.org