29
/
en
AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
April 1, 2024
489881
41846
2
Create
Public Timelines
Library
FAQ
For education
Cabinet
For educational institutions
For teachers
For students/pupils
mar 20, 1921 - 1921 Upper Silesia Plebiscite
Description:
(between Poland and Germany)
Added to timeline:
5 Jul 2021
0
0
1153
The Interwar Period
Date:
mar 20, 1921
Now
~ 103 years ago