Silesian uprisings (1 agos 1919 año – 1 jul 1922 año)
Descripción:
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.
Añadido al timeline:
fecha:
1 agos 1919 año
1 jul 1922 año
~ 2 years and 11 months