On this day in 1939, hundreds of German planes bomb Warsaw. The attack was as the largest air raid ever witnessed up to that point. September 25 would go on to be remembered in the city as “Black Monday.” pic.twitter.com/ofrETG903N
— Military History Now (@MilHistNow) September 25, 2024
The post @MilHistNow: On this day in 1939, hundreds of German planes bomb Warsaw. The attack was as the largest air raid ever witnessed up to that point. September 25 would go on to be remembered in the city as “Black Monday.” pic.twitter.com/ofrETG903N first appeared on JOSSICA – The Journal of the Open Source Strategic Intelligence and Counterintelligence Analysis.
