Herzegovina
Herzegovina ( or ; Serbo-Croatian: "Hercegovina", Херцеговина, ) is the southern region of Bosnia and Herzegovina. While there is no official border distinguishing it from the Bosnian geographical region, it is sometimes asserted that the borders of the region are Dalmatia to the southwest, Montenegro to the east, Mount Maglić to the northeast, and Mount Ivan to the north. Measurements of the area range from , or around 22% of the total area of the present-day country, to , around 24% of the country.
Bosnia and Herzegovina
A declaration of the sovereignty of Bosnia and Herzegovina on 15 October 1991 was followed by a referendum for independence on 29 February/1 March 1992, which was boycotted by the great majority of Serbs. The turnout in the independence referendum was 63.4 percent and 99.7 percent of voters voted for independence. Bosnia and Herzegovina declared independence on 3 March 1992 and received international recognition the following month on 6 April 1992. The Republic of Bosnia and Herzegovina was subsequently admitted as a member state of the United Nations on 22 May 1992. Serbian leader Slobodan Milošević and Croatian leader Franjo Tuđman are believed to have agreed on a partition of Bosnia and Herzegovina in March 1991, with the aim of establishing Greater Serbia and Greater Croatia.