What is the final year of XXX?
Hungarian Soviet Republic
The Hungarian Soviet Republic or Hungarian Republic of Councils (Hungarian: Magyarországi Tanácsköztársaság or Magyarországi Szocialista Szövetséges Tanácsköztársaság) was a short-lived independent communist state established in Hungary in the aftermath of World War I. It was the successor of the Hungarian Democratic Republic and lasted only from 21 March until 1 August 1919.
1919