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AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
August 1, 2025
1048914
321327
2

mass-based political parties were formed (jan 1, 1940 – jan 1, 1950)

Added to timeline:

Date:

jan 1, 1940
jan 1, 1950
~ 10 years