The Jaffa riots (Hebrew: מאורעות תרפ"א ) were a series of violent riots in Palestine on May 1–7, 1921, which began as a fight between two Jewish groups but developed into an attack by Arabs on Jews during which many were killed. The rioting began in Jaffa and spread to other places. The riot resulted in the deaths of 47 Jews and 48 Arabs. 146 Jews and 73 Arabs were wounded.
Read more about Jaffa Riots: The Events, Immediate Aftermath, Investigative Commission, Consequences