1990
War & Conflict
Iraq Invades Kuwait
Iraqi forces under Saddam Hussein invaded and occupied Kuwait, triggering an international crisis. The invasion led to the Gulf War and a US-led coalition that liberated Kuwait in early 1991.
On This Day in History
1776
Politics
Declaration of Independence Signed
Most delegates to the Continental Congress formally signed the engrossed copy of the Declaration of Independence. The signing was a courageous act, as the signers risked execution for treason against the British Crown.
1934
Politics
Hitler Becomes Führer
Following the death of President Hindenburg, Adolf Hitler merged the offices of president and chancellor, declaring himself Führer. The German military swore a personal oath of loyalty to Hitler, consolidating his absolute power.
1939
Science
Einstein's Letter to Roosevelt
Albert Einstein signed a letter to President Roosevelt warning that Germany might develop atomic weapons and urging American nuclear research. This letter helped launch the Manhattan Project.
1870
Technology
Tower Subway Opens in London
The world's first underground tube railway opened beneath the Thames River in London. Though short-lived as a railway, it pioneered the tunneling techniques used to build London's famous Underground system.
216
War & Conflict
Battle of Cannae
Carthaginian general Hannibal achieved one of history's greatest military victories, annihilating a much larger Roman army through a brilliant double envelopment. The battle is still studied in military academies today.
1923
Politics
Calvin Coolidge Becomes President
Vice President Calvin Coolidge was sworn in as the 30th President of the United States following the sudden death of Warren G. Harding. 'Silent Cal' was known for his quiet demeanor and pro-business policies.