Country name Bosnia and Herzegovina Location Southeast Europe, borders with Croatia (232km), Serbia (312km) and Montenegro (215km) Land area 51,129km2 Language Bosnian Population 4.2 million Religion Muslim (51%), Orthodox Christian (29%), Roman Catholic (13%), Others (7%) Capital Sarajevo (population 595,000) Other major cities Banja Luka, Tuzla, Zenica, Mostar, Bihac Highest point Maglic Mountain 2,386 m Time CET (GMT + 1 hour) Currency KM (convertible mark) International telephone code +387