Simko Shikak revolt (1918–1922)
The Simko Shikak revolt was an armed Ottoman-backed tribal Kurdish uprising against the Qajar dynasty of Iran from 1918 to 1922, led by Kurdish chieftain Simko Shikak from the Shekak tribe. During 1920–1922 under the leadership of Agha Simko, Kurdish tribal forces in Kurdish areas of the new born Iran challenged the authority of the central Persian government.
Source: Wikipedia — Simko Shikak revolt (1918–1922) (CC BY-SA 4.0)