Events with tag - Polish Resistance

September 27, 1939

Polish Underground State

The Polish Underground State was established on September 27, 1939, as a secret administrative and military structure in response to the German and Soviet occupation of Poland. It was a unique phenomenon in Europe, encompassing both civilian and military structures that operated in conspiracy throughout World War II.

April 20, 1940

Union of Retaliation

Union of Retaliation - a secret subversive organization established on April 20, 1940, within the Union of Armed Struggle. It conducted sabotage and subversive actions against the German occupier, significantly weakening its military and economic potential. The organization operated until November 1942, when it was incorporated into the structures of the Home Army's Directorate of Diversion.