Poland 1939: The invasion that sparked WW2

https://www.historyextra.com/period/second-world-war/roger-moorhouse-poland-invasion-podcast/

https://play.acast.com/s/historyextra/poland1939-theinvasionthatsparkedww2

https://podcasts.apple.com/us/podcast/history-extra-podcast/id256580326?i=1000496703466

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more on history in this IMS blog
https://blog.stcloudstate.edu/ims?s=history