Croats of Bosnia and Herzegovina transferred to the Austro-Hungarian Empire. Even after the fall of the Ottoman rule, the population of Bosnia and Herzegovina was divided. In the Habsburg Kingdom of Croatia, Croatian politicians strived for the unification of the Kingdom of Dalmatia with Croatia. Another ambition of Croatian politicians was to incorporate the Condominium of Bosnia and Herzegovina into the Kingdom of Croatia. The Habsburg Governor Béni Kállay resorted to co-opt religious institutions. Soon, the Austrian Emperor gained support to name Orthodox metropolitans and Catholic bishops and to choose Muslim hierarchy. The first Catholic archbishop was Josip Stadler. Both apostolic vicarates, Bosnian and Herzegovinian,
Bosnia and Herzegovina–Croatia relations and Herzegovina and Croatia were engaged in the early-1990s Yugoslav wars, armed conflicts which followed the break-up of SFR Yugoslavia into five sovereign countries: Bosnia and Herzegovina, Croatia, Republic of Macedonia, Slovenia, and FR Yugoslavia (later broken up into Serbia, Montenegro and Kosovo). Croats, Bosniaks and Serbs (including Bosnian Croats and Bosnian Serbs) fought each other exchanging alliances in a series of conflicts. The majority of the wars were fought on Bosnia–Herzegovina territory, where Croats established the Croatian Republic of Herzeg-Bosnia. However, after the wars Bosnia and Herzegovina and Croatia retained the same border they had during SFR Yugoslavia, and