[mrmeyer]

Soviets attacked the other half of Poland a few weeks later. Ironically no war declared against them. Poles were sold out at yalta along with half of Europe. The Polish pilots who fought the battle of Britain were deported at the wars end too

[dfwgator]

Then there’s the story of Witold Pilecki.

https://en.wikipedia.org/wiki/Witold_Pilecki

[rmlew]

Soviets attacked the other half of Poland a few weeks later. Ironically no war declared against them. Poles were sold out at yalta along with half of Europe. The Polish pilots who fought the battle of Britain were deported at the wars end too
Not by Churchill. Churchill understood that the West could only take on one enemy at a time. But he tried to protect Poland in 1943 onward. FDR undercut him, and the Labour won