Zbigniew Gluza, Rok 1939 Rozbiór Polski (Warsaw, 2009) Jan Karski, Story of a Secret State (1945) Halik Kochanski, The Eagle Unbowed: Poland and the Poles in the Second World War (UK, 2012) Robert M.
Prominent British historian Roger Moorhouse has said that a secret agreement between Nazi Germany and the Soviet Union in the late 1930s gave the green light to Adolf Hitler’s invasion of Poland and ...