On This Day in History

Tintin in Tibet, the twentieth volume of The Adventures of Tintin by the Belgian cartoonist Hergé and which he regarded as his favourite in the series, began serialisation.

NASA announced the Next Nine astronauts selected for the purpose of landing on the moon.

The Jordanian army entered Amman as part of operations to oust Palestinian fedayeen from the country in events later known as Black September (smoke over city pictured).

Solidarity, a Polish trade union, was founded as the first independent labor union in an Eastern Bloc country.

Four years after AIDS was first identified in the United States, Ronald Reagan publicly acknowledged AIDS (video featured) for the first time.

American president George W. Bush delivered remarks at the Islamic Center of Washington (pictured) condemning Islamophobia in the aftermath of the September 11 attacks.

Adbusters, a Canadian anti-consumerist publication, organized a protest against corporate influence on democracy at Zuccotti Park in New York City that became known as Occupy Wall Street.

The Israeli Air Force conducted missile strikes that hit multiple targets in western Syria; Syrian air defences responding to the strikes accidentally downed a Russian plane.