Dec. 8 (UPI) -- On this date in history:
In 1886, delegates from 25 unions founded the American Federation of Labor, forerunner of the modern AFL-CIO, in Columbus, Ohio.
In 1941, President Roosevelt asked Congress to declare that "a state of war has existed between the United States and the Japanese Empire" as a result of Japan's "unprovoked and dastardly attack."
In 1949, the Chinese Nationalist government, defeated by the Communists, retreated from the mainland to the island of Taiwan.
In 1980, former Beatle John Lennon was shot to death outside his apartment building in New York City. He was 40.
In 1987, U.S. President Ronald Reagan and Soviet leader Mikhail Gorbachev signed the first treaty between the two superpowers to reduce their massive nuclear arsenals.
In 1991, the Soviet Union ceased to exist when the republics of Russia, Belarus and Ukraine signed an agreement creating the Commonwealth of Independent States.
In 1993, U.S. President Bill Clinton signed the North American Free Trade Agreement (NAFTA), stating that free trade would lead to worldwide growth, equality, preservation of the environment and peace.
In 1997, Jenny Shipley was sworn in as the first woman prime minister of New Zealand.
In 2004, the International Business Machines Corp., IBM, reported it was selling its personal computer business to Chinese rival Lenovo Group for $1.25 billion in cash and stock.
In 2005, a Southwest Airlines jetliner overshot a runway at Chicago's Midway International Airport in a snowstorm, crashing through a fence into a city street. A 6-year-old boy in a car hit by the plane was killed and at least 11 people were hurt.
In 2008, the suspected mastermind of the Sept. 11, 2001, terrorist attacks on the United States and four co-defendants told a military judge at Guantanamo Bay that they wanted to confess to all charges of murder and war crimes.
In 2009, in what Iraqi Prime Minister Nouri al-Maliki called "cowardly terrorist attacks, a series of apparently coordinated car bombings in Baghdad killed 127 people, injured more than 450 and destroyed some government buildings.
In 2010, a prison fire south of Santiago, Chile, that apparently broke out after a fight between inmates killed at least 80 people and injured a dozen others.
In 2018, President Donald Trump announced the departure of White House Chief of Staff John Kelly.