4 Apr 1920Wrangel takesover Whites inSouthern Russia
4–5 Apr 1920Japanese counterattackafter Nikolayevsk
6 Apr 1920Far EasternRepublic created
25 Apr 1920War breaks out betweenPoland & Soviet Russia
28 Apr 1920Soviets establishAzerbaijan S.C.R.
May 1920Communists takepower in Gilan