* 1649 – King Charles I of England is beheaded.
* 1661 – Oliver Cromwell, Lord Protector of the Commonwealth of England is formally executed – after having been dead for two years (it’s never too late for revisionism).
* 1835 – A mentally ill man named Richard Lawrence attempts to assassinate President Andrew Jackson in the United States Capitol — the first assassination attempt against a President. Both of Lawrence’s pistols misfire, and Jackson proceeds to beat his would-be assassin with his cane.
* 1889 – Archduke Crown Prince Rudolf of Austria, heir to the Austro-Hungarian crown, was found dead with his mistress Baroness Mary Vetsera in Mayerling. How they died remains a mystery.
* 1933 – Adolf Hitler is sworn in as Chancellor of Germany.
* 1948 – Indian pacifist and leader Mohandas Gandhi is assassinated by Nathuram Godse, a Hindu extremist.
* 1968 – Vietnam War: The Tet Offensive begins when Viet Cong forces launch series of a surprise attacks in South Vietnam.
* 1969 – The Beatles’ last public performance, on the roof of Apple Records in London. The impromptu concert is broken up by the police.
* 1972 – Bloody Sunday: United Kingdom British Paratroopers kill fourteen Roman Catholic civil rights /anti internment marchers in Northern Ireland- Bloody Sunday
* 2003 – Belgium legally recognizes same-sex marriage.
* 2005 – Amid violence and threats to boycott the results, Iraq holds an election for its National Assembly, the country’s first free election since 1953.

Births
* 1882 – Franklin D. Roosevelt, 32^nd President of the United States
* 1912 – Barbara W. Tuchman, American historian
* 1922 – Dick Martin, American comedian
* 1930 – Samuel J. Byck, American attempted assassin of Richard Nixon
* 1941 – Dick Cheney, oil executive
* 1962 – King Abdullah II of Jordan
* 1962 – Mary Kay Letourneau, American teacher