Polish-Bolshevik WAR. Soviet counterattack 25 May - 8 June 1920; compiled by. Generalstab des Heeres, Berlin 1940; scale: 1 : 800,000; print. fb. (color. marked positions of Polish and Soviet troops); folding, st. bdb.; dimensions approx. 655x790 mm; Der sowjetrussische Gegenangriff und der Durchbruch der Reiterarmee Budjenny. 25. Mai bis 8. Juni 1920.
In April 1920, Semyon Budyonny's 1st Horse Army moved from the Caucasus to the Polish front. At the end of May, it attacked Polish troops in Ukraine. On June 5, 1920, it broke through the Polish front near Samhorodok.