On This Day: Louis Mountbatten assassinated

Aug. 27 (UPI) -- On this date in history:

In 1859, the first successful oil well in the United States was drilled near Titusville, Pa.

In 1883, the most powerful volcanic eruption in recorded history occurred on Krakatoa, a small, uninhabited island west of Sumatra in Indonesia.

In 1928, the Kellogg-Briand Pact, outlawing war as a means to settle international disputes, was signed by 15 nations in Paris. World War II began 11 years later.

In 1939, Adolf Hitler served notice on England and France that Germany wanted Danzig and the Polish Corridor. Germany invaded Poland days later and on Sept. 3, France and Britain declared war, starting World War II.

In 1979, IRA militants killed Louis Mountbatten, a cousin of Queen Elizabeth II of England, by blowing up his boat. It was the IRA's first attack on the royal family.

In 1999, two Russian cosmonauts and a French astronaut left Mir to return to Earth, leaving the orbiting Russian space station unmanned for the first time in 13 years.

File Photo by Maxim Marmur/UPI

In 2007, U.S. Attorney General Alberto Gonzales announced his resignation, effective Sept. 17. He had been embroiled in several controversies, including the firings of nine U.S. attorneys, treatment of detainees, surveillance and other issues.

In 2008, U.S. Sen. Barack Obama of Illinois was formally chosen as the Democratic presidential nominee at the party's national convention in Denver. Sen. Joe Biden of Delaware was the party's vice presidential nominee.

File Photo by Kevin Dietsch/UPI

In 2009, 17-year-old Briton Mike Perham, after a nine-month voyage in a 50-foot yacht, was recognized as the youngest person to sail alone around the world without assistance. At age 14, he had been the youngest to sail solo across the Atlantic.

In 2010, the planned $3 billion merger of Continental and United Airlines was approved by the U.S. Justice Department, clearing the major regulatory hurdle to the creation of the world's biggest airline.

In 2017, Floyd Mayweather Jr. defeated UFC fighter Conor McGregor 50-0 in the latter's first professional boxing match.

File Photo by James Atoa/UPI