The crossword solution for the term 'Herzegovina Partner' is Bosnia, which is a country located in the Balkan region of southeastern Europe. It is bordered by Croatia to the north, west and south, Serbia to the east, and Montenegro to the southeast. Bosnia and Herzegovina were part of the former Yugoslavia, and the two countries declared independence in 1992. Bosnia is a multi-ethnic state with a population of over 3 million people, and it is home to three main ethnic groups: Bosniaks, Serbs, and Croats. Bosnia and Herzegovina have a long history of cooperation and partnership, and the two countries are closely linked politically, economically, and culturally.