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 Bosnia-Herzegovina sovereignty. Six years later, the Croatian government called for the ratification of this agreement; however, as of 2007, it was not ratified. The two countries negotiated Neum Agreement and Ploče Agreement defining special arrangements for Croatian transit traffic through Neum and Bosnia and Herzegovina access to the port of Ploče to compensate for non-contiguity of Croatian territory between Ploče and Dubrovnik and lack of a seaport in Bosnia and Herzegovina. Recently Croatia has opted to build a bridge to the Pelješac peninsula to connect the Croatian mainland with the exclave as part of the A1 motorway Zagreb–Dubrovnik, but Bosnia