The Polish People's Army ("Ludowe Wojsko Polskie" , LWP) constituted the second formation of the Polish Armed Forces in the East in 1943–1945, and in 1945–1989 the armed forces of the Polish communist state (from 1952, the Polish People's Republic), ruled by the Polish Workers' Party and then the Polish United Workers' Party. The communist-led Polish armed forces, allowed and facilitated by Joseph Stalin, were the result of efforts made in the early 1940s in the Soviet Union by Wanda Wasilewska and Zygmunt Berling.