The autonomous Croatian Community of Herzeg-Bosnia, which would in 1993 become a republic, was established in Bosnia and Herzegovina.

The Croatian Republic of Herzeg-Bosnia was an unrecognized geopolitical entity and quasi-state in Bosnia and Herzegovina. It was proclaimed on 18 November 1991 under the name Croatian Community of Herzeg-Bosnia as a "political, cultural, economic and territorial whole" in the territory of Bosnia…