Czechoslovakia took this area by force (with real fighting as an agressor) in 1919
Have you any sources for this?
These events rarely get mentioned - asking about them doesn't indicate anti-Polish feelings, simply interest. I'm very glad you have detailed both the aggression on Poland and the blocking of arms to Poland during the war with the Bolsheviks. It does put a totally different light on the whole issue.
What happened to this land after WWII?
Had Poland remained able to stop outside influence
I do believe Poland was
inviting outside interest - but maybe that's my faulty memory.
As far as I know tsar, placed by Polish on Russian throne was shot with a cannon towards Poland at the end lol :)
And this is funny?