On this day in 1967, Muhammad Ali was stripped of his boxing title after refusing induction into the United States Army the day before .
On this day in 1992, the Riots in Los Angeles erupted following the acquittal of police officers charged with excessive force in the beating of Rodney King. Over the next three days 53 people were killed and hundreds of buildings are destroyed.
On this day in 2004, Dick Cheney and George W. Bush testified before the 9/11 Commission in a closed, unrecorded hearing in the Oval Office.
On this day in 2011, the Wedding of Prince William and Catherine Middleton took place at Westminster Abbey in London.