1920 Nebi Musa riots

The 1920 Nebi Musa riots or 1920 Jerusalem riots took place in the British-controlled part of Occupied Enemy Territory Administration from 4 to 7 April 1920 in and around the Old City of Jerusalem. Five Jews were killed and several hundred injured; four Arabs were killed and 18 injured; seven Britons were injured. The riots coincided with and are named after the Nebi Musa festival, which was held every year on Easter Sunday, and followed rising tensions in Arab–Jewish relations. The riots came shortly after the Battle of Tel Hai amid increasing pressure on Arab nationalists in Syria in the course of the Franco-Syrian War.

Arab religious leaders gave speeches during the festival (in which large numbers of Muslims traditionally gathered for a religious procession) that included slogans referencing Zionist immigration and previous confrontations over outlying Jewish villages in the Galilee. The trigger that turned the procession into a riot is not known with certainty.

The British military administration of Palestine was criticized for withdrawing troops from inside Jerusalem and because it was slow to regain control. As a result of the riots, trust among the British, Jews, and Arabs eroded. One consequence was that the region's Jewish community increased moves towards an autonomous infrastructure and security apparatus parallel to that of the British administration.

In its wake, sheikhs of 82 villages around the city and Jaffa, claiming to represent 70% of the population, issued a document protesting the demonstrations against the Jews.