1547
The Duke of Somerset leads the English to a resounding victory over the Scots at Pinkie Cleugh.
1813
The nine-ship American flotilla under Oliver Hazard Perry wrests naval supremacy from the British on Lake Erie by capturing or destroying a force of six English vessels.
1861
Confederates at Carnifex Ferry, Virginia, fall back after being attacked by Union troops. The action is instrumental in helping preserve western Virginia for the Union.
1961
Jomo Kenyatta returns to Kenya from exile, during which he had been elected president of the Kenya National African Union.
1963
President John F. Kennedy federalizes Alabama's National Guard to prevent Governor George C. Wallace from using guardsmen to stop public-school desegregation.
1981
Pablo Picasso's painting Guernica is returned to Spain and installed in Madrid's Prado Museum. Picasso stated in his will that the painting was not to return to Spain until the Fascists lost power and democracy was restored.
2001
Contestant Charles Ingram cheats on the British version of Who Wants to Be a Millionaire, wins 1 million pounds.
2007
Nawaz Sharif, former prime minister of Pakistan, returns after 7 years in exile, following a military coup in October 1999.
2008
The Large Hadron Collider, the world's largest and most powerful particle accelerator—described as the biggest scientific experiment in history—is powered up in Geneva, Switzerland.