In History, Today on September 12

The Battle of Muret took place, where the forces of Simon de Montfort defeated the Crown of Aragon and the County of Toulouse, marking a significant event in the Albigensian Crusade.

Henry Hudson began his exploration of the river that would later be named after him, the Hudson River, during his search for a Northwest Passage.

The Battle of Vienna takes place, marking a turning point in the Ottoman-Habsburg wars.

Switzerland adopted its first federal constitution, which established the country as a federal state, marking a significant step in its political development.

The Lascaux Caves were discovered in France, containing some of the most famous examples of prehistoric cave paintings.

John F. Kennedy married Jacqueline Bouvier in a ceremony held at St. Mary's Church in Newport, Rhode Island.

The United States Supreme Court ordered the integration of Little Rock Central High School in Arkansas, enforcing the Brown v. Board of Education decision.

The Soviet Union launches Luna 2, the first spacecraft to reach the Moon.

Emperor Haile Selassie I of Ethiopia was deposed in a coup d'état, ending his reign and leading to the establishment of a Marxist-Leninist government.

The Treaty on the Final Settlement with Respect to Germany, also known as the Two Plus Four Agreement, was signed, paving the way for German reunification.

Dr. Mae Jemison becomes the first African American woman in space aboard Space Shuttle Endeavour.

In the aftermath of the September 11 attacks, the United States and the world began to grapple with the implications of the terrorist acts. The U.S. government initiated a series of responses, including the launch of the War on Terror and the creation of the Department of Homeland Security.

The United Nations lifted sanctions against Libya after it accepted responsibility for the 1988 bombing of Pan Am Flight 103 over Lockerbie, Scotland, and agreed to pay compensation to the victims' families.

The International Atomic Energy Agency (IAEA) reported that Iran had resumed uranium conversion activities, heightening tensions over its nuclear program. This development led to increased international scrutiny and negotiations over Iran's nuclear ambitions.

The United States commemorated the 10th anniversary of the September 11 attacks with memorials and ceremonies across the country.

Jeremy Corbyn was elected leader of the UK Labour Party, marking a significant shift to the left in the party's policies and leadership.

The European Parliament voted to trigger Article 7 against Hungary, citing concerns about breaches of the EU's core values, including the rule of law, democracy, and human rights. This was a significant move in the EU's efforts to address issues within member states.