Oldest
President Lyndon B. Johnson declares a "War on Poverty" in the United States.
The 6th United States Congress recesses, and the process of moving the Federal government of the United States from Philadelphia to Washington, D.C., begins the following day.
First Fitna: In the Battle of Siffin, troops led by Ali ibn Abu Talib clash with those led by Muawiyah I.
Newest
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