30 BC – Octavian (later known as Augustus) enters Alexandria, Egypt, bringing it under the control of the Roman Republic.
69 – Batavian rebellion: The Batavians in Germania Inferior (Netherlands) revolt under the leadership of Gaius Julius Civilis.
527 – Justinian I becomes the sole ruler of the Byzantine Empire.
607 – Ono no Imoko is dispatched as envoy to the Sui court in China (Traditional Japanese date: July 3, 607).
902 – Taormina, the last Byzantine stronghold in Sicily, is captured by the Aghlabids army, concluding the Muslim conquest of Sicily.
1203 – Isaac II Angelos, restored Eastern Roman Emperor, declares his son Alexios IV Angelos co-emperor after pressure from the forces of the Fourth Crusade.
1291 – The Old Swiss Confederacy is formed with the signature of the Federal Charter.
1469 – Louis XI of France founds the chivalric order called the Order of Saint Michael in Amboise.
1498 – Christopher Columbus becomes the first European to visit what is now Venezuela.
1620 – The Speedwell leaves Delfshaven to bring pilgrims to America by way of England.
1664 – Ottoman forces are defeated in the battle of Saint Gotthard by an Austrian army led by Raimondo Montecuccoli, resulting in the Peace of Vasvár.
1714 – George, Elector of Hanover, becomes King George I of Great Britain, marking the beginning of the Georgian era of British history.
1715 – The Riot Act comes into force in England.
1759 – Seven Years’ War: The Battle of Minden, an allied Anglo-German army victory over the French. In Britain this was one of a number of events that constituted the Annus Mirabilis of 1759 and is celebrated as Minden Day by certain British Army regiments.
1798 – French Revolutionary Wars: Battle of the Nile (Battle of Aboukir Bay): Battle begins when a British fleet engages the French Revolutionary Navy fleet in an unusual night action.
1800 – The Acts of Union 1800 is passed in which merges the Kingdom of Great Britain and the Kingdom of Ireland into the United Kingdom of Great Britain and Ireland.
1801 – First Barbary War: The American schooner USS Enterprise captures the Tripolitan polacca Tripoli in a single-ship action off the coast of modern-day Libya.
1894 – The First Sino-Japanese War erupts between Japan and China over Korea.
1911 – Harriet Quimby takes her pilot’s test and becomes the first U.S. woman to earn an Aero Club of America aviator’s certificate.
1914 – The German Empire declares war on the Russian Empire at the opening of World War I. The Swiss Army mobilizes because of World War I.
1927 – The Nanchang Uprising marks the first significant battle in the Chinese Civil War between the Kuomintang and Chinese Communist Party. This day is commemorated as the anniversary of the founding of the People’s Liberation Army.
1937 – Josip Broz Tito reads the resolution “Manifesto of constitutional congress of KPH” to the constitutive congress of KPH (Croatian Communist Party) in woods near Samobor.
1944 – World War II: The Warsaw Uprising against the Nazi occupation breaks out in Warsaw, Poland.
1946 – Leaders of the Russian Liberation Army, a force of Russian prisoners of war that collaborated with Nazi Germany, are executed in Moscow, Soviet Union for treason.
1947 – United Nations Security Council Resolution 27 relating to Indonesia is adopted.
1957 – The United States and Canada form the North American Aerospace Defense Command (NORAD).
1960 – Dahomey (later renamed Benin) declares independence from France.
1960 – Islamabad is declared the federal capital of the Government of Pakistan.
1961 – U.S. Defense Secretary Robert McNamara orders the creation of the Defense Intelligence Agency (DIA), the nation’s first centralized military espionage organization.
1964 – The former Belgian Congo is renamed the Democratic Republic of the Congo.
1974 – Cyprus dispute: The United Nations Security Council authorizes the UNFICYP to create the “Green Line”, dividing Cyprus into two zones.
1975 – CSCE Final Act creates the Conference for Security and Co-operation in Europe.
1980 – Vigdís Finnbogadóttir is elected President of Iceland and becomes the world’s first democratically elected female head of state.
2007 – The I-35W Mississippi River bridge spanning the Mississippi River in Minneapolis, Minnesota, collapses during the evening rush hour.
