. "Massacres"@en . "A picture taken secretly by the Polish Underground of Nazi Security Police rounding up Polish intelligentsia at Palmiry near Warsaw in 1940."@en . . . . . . . . . "Spring \u2013 summer 1940"@en . "AB-Aktion"@en . . "Palmiry Forest and other locations in Occupied Poland."@en . . . . "Polish intellectuals and the upper classes."@en . . . . . . "War crimes of the Wehrmacht"@en . . . "7000"^^ . "Nazi Germany"@en .