Exodus of Muslims from Serbia
In 1862, there was a forced migration of 10,000 Muslims from the Serbian cities of Belgrade, Soko, Užice, Šabac, Smederevo and Kladovo, all of them garrison towns. The reason for the forced migration was the Kanlıca Conference, according to which all Muslims living on the territory of the Principality of Serbia had to be evicted.
Source: Wikipedia — Exodus of Muslims from Serbia (CC BY-SA 4.0)