Why is "1944–1945 killings in Vojvodina" trending?

Wikipedia Overview

The communist purges in Serbia in 1944–1945 are war crimes that were committed by members of the Yugoslav Partisan Movement and the post-war communist authorities after they gained control over Serbia, against people perceived as war criminals, quislings and ideological opponents. Most of these purges were committed between October 1944 and May 1945. During this time, at least 55,973 people died of various causes, including death by execution or by illness in retention camps. The victims – the vast majority of them deliberately summarily executed, without a trial – were of different ethnic backgrounds, but were mostly Germans, Serbs, Albanians and Hungarians. Some contend that the killings were not planned, but were unorganised vendettas of individuals during the post-war chaos, or that those considered victims of execution instead died in battle against the Partisans.