Demographic history of Bosnia and Herzegovina of Catholic preachers. Preottoman Catholic population had a great share in the emigrations from Bosnia and Herzegovina. The emigration flows were directed towards Dalmatia, Croatia, Slavonia, Baranja and north-west Bačka. The western part of today's region of Bosnia, today known as Bosnian Krajina, was taken by the Ottomans in the 16th century, and was for some time still known as "Turkish Croatia", as its once overwhelming Catholic and Croat majority disappeared and the Ottomans entrenched the new border along the Sava and Una rivers. After more than a century of military losses, the Habsburg Empire waged some victorious wars against
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