23 August 1766

Natascha Kampusch (pictured), who had been abducted at the age of ten in Vienna, escaped from her captor's house in Strasshof an der Nordbahn after more than eight years in captivity.

The World Wide Web was opened to the public.

Singing Revolution: Approximately two million people joined hands to form a human chain spanning 675.5 kilometres (419.7 mi) across the Estonian, Latvian and Lithuanian Soviet republics to demonstrate their desire for independence.

Congo Crisis: In order to stop the secession of South Kasai from the Republic of Congo, Armée Nationale Congolaise forces launched an invasion of South Kasai.

The Cruise of the Kings, a royal cruise organised by the Queen Consort of Greece, Frederica of Hanover, departed from Marseille, France.

Second World War: A decisive Soviet victory against German forces at the Battle of Kursk gave the Red Army the strategic initiative for the rest of the war.

Nazi Germany and the Soviet Union signed the Molotov–Ribbentrop Pact (pictured), a ten-year mutual non-aggression treaty, which also secretly divided northern and eastern Europe into German and Soviet spheres of influence.

The Chesapeake–Potomac hurricane made landfall in the Outer Banks of North Carolina and went on to cause at least 47 deaths in the U.S. Mid-Atlantic region.

In their first major action of the First World War, the British Expeditionary Force engaged German troops in Mons, Belgium.

The Southern Cross Expedition, the first British venture of the Heroic Age of Antarctic Exploration, departed London.

The Albert Bridge, spanning the River Thames in London, opened to traffic.

King George III issued a proclamation that declared elements of the American colonies of Great Britain to be in a state of "open and avowed rebellion".

William Wallace, a leader of Scottish resistance against England during the Wars of Scottish Independence, was hanged, drawn and quartered.

Chandrayaan-3 mission initiated first Moon landing in Indian history.

A business jet carrying key leadership members of the Russian private military company Wagner Group crashes, killing all ten people on board.

A magnitude 5.8 (class: moderate) earthquake occurs in Virginia. Damage occurs to monuments and structures in Washington, D.C. and the resulted damage is estimated at 200 million–300 million USD.

Libyan leader Muammar Gaddafi is overthrown after the National Transitional Council forces take control of Bab al-Azizia compound during the Libyan Civil War.

The Manila hostage crisis occurred near the Quirino Grandstand in Manila, Philippines killing 9 people including the perpetrator while injuring 9 others.

The skeletal remains of Russia's last royal family members Alexei Nikolaevich, Tsarevich of Russia, and his sister Grand Duchess Anastasia are discovered near Yekaterinburg, Russia.

Natascha Kampusch, who had been abducted at the age of ten, escapes from her captor Wolfgang Přiklopil, after eight years of captivity.

Gulf Air Flight 072 crashes into the Persian Gulf near Manama, Bahrain, killing 143.

Eugene Bullard, the only African American pilot in World War I, is posthumously commissioned as Second Lieutenant in the United States Air Force.

The World Wide Web is opened to the public.

Saddam Hussein appears on Iraqi state television with a number of Western "guests" (actually hostages) to try to prevent the Gulf War.