Bosnia and Herzegovina belonged to the Socialist Federal Republic of Yugoslavia.
Bosnia and Herzegovina . In the interwar period , Bosnia was part of the Kingdom of Yugoslavia and after World War II , the country was granted full republic status in the newly formed Socialist Federal Republic of Yugoslavia . Socialist Federal Republic of Yugoslavia . It was a socialist state and a federation governed by the League of Communists of Yugoslavia made up of six socialist republics : Bosnia and Herzegovina , Croatia , Macedonia , Montenegro , Serbia , and Slovenia with Belgrade as its capital .