SK is the abbreviation for Slovakia, the 127th largest country in the world. Officially the Slovak Republic, Slovakia is a country located in Europe, bordering 5 countries – Austria, Czech Republic, Hungary, Poland, and Ukraine. Bratislava is the capital city of Slovakia. Major cities include Bratislava (population: 423,726), Košice (population: 236,552), Prešov (population: 94,707), Nitra (population: 86,318), Žilina (population: 85,974), Banská Bystrica (population: 82,325), Trnava (...
