Silesian uprisings (1 août 1919 – 1 juill. 1922)
Description:
They ended with a division of Upper Silesia between Poland and Germany, with Poland retaining most of industrial centres.The Upper Silesian region was granted a wide autonomy.
Ajouté au bande de temps:
Date:
1 août 1919
1 juill. 1922
~ 2 years and 11 months