HistoryON THIS DAY September 1, 1939; Hitler invades Poland Hitler invades Poland By Ashley Geelan - Monday, September 1, 2025,00:01 0 PHOTO: Britannica. The lethal combination of German blitzkrieg tactics, French and British inactivity, and Soviet perfidy doomed Poland to swift defeat after Adolf Hitler invaded the country this day in 1939 and sparked World War II. September 10, 1940: Buckingham Palace bombed by GermansDateWednesday, September 10, 2025,00:00In relation toON THIS DAYHitler and Goebbels return to powerDateTuesday, January 21, 2025,17:36In relation toEditorialElon Musk makes two Nazi salutes at Trump’s inaugurationDateTuesday, January 21, 2025,11:15In relation toInternational News