On 15 May 1945 a large column of the Croatian Home Guard, the Ustaše, the XVth SS Cossack Cavalry Corps and the remnants of the Serbian State Guard, and the Serbian Volunteer Corps, arrived at the southern Austrian border near the town of
Bleiburg. The representatives of the Independent State of Croatia attempted to negotiate a surrender to the British under the terms of the
Geneva Convention that they had joined in 1943, and were recognised by it as a "belligerent", but were ignored.
[79] Most of the people in the column were turned over to the Yugoslav government as part of what is sometimes referred to as
Operation Keelhaul. Following the
Bleiburg repatriations, the Partisans proceeded to brutalize the
POWs. The Partisans' actions were partly done for revenge as well as to suppress the potential continuation of armed struggle within Yugoslavia.
[86]