On This Day - What happened 12 March

Vienna had been restive and was encouraged by a sermon of Anton Füster, a liberal priest, on Sunday, March 12, 1848 in their university chapel. The student demonstrators demanded a constitution and a constituent assembly elected by universal male suffrage.

On March 12, 1859, Douglass met with radical abolitionists John Brown, George DeBaptiste, and others at William Webb's house in Detroit to discuss emancipation.

However, after Sun died in 1925, the KMT split into left- and right-wing movements. KMT members worried that the Soviets were trying to destroy the KMT from inside using the CPC. The CPC then began movements in opposition of the Northern Expedition, passing a resolution against it at a party meeting.

On 12 March 1938, Hitler announced the unification of Austria with Nazi Germany in the Anschluss.

On 12 March 1938, Germany annexed Austria. Austrian Nazis broke into Jewish shops, stole from Jewish homes and businesses, and forced Jews to perform humiliating acts such as scrubbing the streets or cleaning toilets. Jewish businesses were "Aryanized", and all the legal restrictions on Jews in Germany were imposed.

In March 1938, Germany annexed Austria.

At the conclusion of his novitiate in the Society of Jesus, Bergoglio officially became a Jesuit on 12 March 1960, when he made the religious profession of the initial, perpetual vows of poverty, chastity and obedience of a member of the order.

During the first half of 1974, female college students disappeared at the rate of about one per month. On March 12, Donna Gail Manson, a 19-year-old student at The Evergreen State College in Olympia, 60 miles (95 km) southwest of Seattle, left her dormitory to attend a jazz concert on campus but never arrived.

Mork became popular, featured on posters, coloring books, lunch-boxes, and other merchandise. Mork & Mindy was such a success in its first season that Williams appeared on the March 12, 1979, cover of Time magazine. The cover photo, taken by Michael Dressler in 1979, is said to have " his different sides: the funnyman mugging for the camera, and a sweet, more thoughtful pose that appears on a small TV he holds in his hands" according to Mary Forgione of the Los Angeles Times. This photo was installed in the National Portrait Gallery in the Smithsonian Institution shortly after his death to allow visitors to pay their respects.

On 12 March 1991, the leadership of the Army met with the Presidency of the SFRY in an attempt to convince them to declare a state of emergency which would allow for the army to take control of the country.

On 12 March 1994, the United Nations Protection Force (UNPROFOR) made its first request for NATO air support, but close air support was not deployed, owing to a number of delays associated with the approval process.

On March 12, WHO issued a global alert about a new infectious disease of unknown origin in both Vietnam and Hong Kong.

On March 12, 2007, The Rock appeared on a WWE show after nearly three years, via a pre-taped promo shown during Raw. He correctly predicted that Bobby Lashley would defeat Umaga at WrestleMania 23 in Donald Trump and Vince McMahon's "Battle of the Billionaires" Hair vs Hair match.

On the March 12, 2012 episode of Raw, The Rock hosted his first "Rock Concert" segment since 2004, mocking Cena in his songs.

In March 2014, during his first visit to Israel as Prime Minister, Cameron addressed Israel's Knesset in Jerusalem, where he offered his full support for peace efforts between Israelis and Palestinians, hoping a two-state solution might be achieved.

The Official Eminem Box Set, a career-spanning, 10-disc vinyl box set, was released on March 12, 2015. The set includes seven of Eminem's eight studio albums (excluding Infinite), the 8 Mile soundtrack, the compilation Eminem Presents: The Re-Up, and the greatest hits collection Curtain Call: The Hits.

On 12, March 2020, Tom Hanks announced that both he and his wife have tested positive on his Instagram account. It's reported that they got infected while filming a movie in Australia

The Jews were kicked out of Syria in 1496.

The state of New Jersey became an English colony.