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[–]macadoum 1 insightful - 1 fun1 insightful - 0 fun2 insightful - 1 fun -  (1 child)

Oh, I didn't know what. Others sources ?

[–]TheJamesRocket[S] 3 insightful - 1 fun3 insightful - 0 fun4 insightful - 1 fun -  (0 children)

On wikipedia, theres a brief mention of the territory that Poland annexed. ''The Zaolzie region was created in 1920, when Silesia was divided between Czechoslovakia and Poland... The division did not satisfy any side, and persisting conflict over the region led to its annexation by Poland in October 1938, following the Munich Agreement.''