December 12 โ Some important events on this day.
627 ๐๐ผ Battle at Nineveh: Byzantine Emperor Heraclius beats Sassanid forces during Byzantine-Sassanid War
1694 ๐๐ผ The Royal Society censures Edmond Halley for suggesting in a paper titled โSome considerations about the cause of the universal delugeโ that the story of Noahโs flood could be an account of a cometary impact
1700 ๐๐ผ Utrecht, Overijssel, Buren, Leerdam and Ijsselstein adopt Gregorian calendar
1792 ๐๐ผ In Vienna, Ludwig van Beethoven (22) receives 1st lesson in music composition from Franz Joseph Haydn
1800 ๐๐ผ Washington, D.C., established as the capital of the United States of America
1858 ๐๐ผ 1st Canadian coins circulated (1 cent, 5 cent, 10 cent & 20 cent)
1901 ๐๐ผ Guglielmo Marconi sends the first transatlantic radio signal, from Poldhu in Cornwall to Newfoundland, Canada
1913 ๐๐ผ Stolen โMona Lisaโ recovered in Florence.
Two years after it was stolen from the Louvre Museum in Paris, Leonardo da Vinciโs masterpiece is recovered inside Italian waiter Vincenzo Peruggiaโs hotel room in Florence. Peruggia had previously worked at the Louvre and had participated in the heist with a group of accomplices dressed as Louvre janitors on the morning of August 21, 1911.
1925 ๐๐ผ Last Qajar Shah of Iran deposed; Rezฤ Shฤh Pahlavi takes over
1946 ๐๐ผ UN accepts 6 Manhattan blocks as a gift from John D. Rockefeller Jr
1957 ๐๐ผ Willem J Kolff and his team at Ohioโs Cleveland Clinic removed the heart from a dog and replaced it with a pneumatic pump which kept the dog alive for 90 minutes, proving the viability of the artificial heart
1963 ๐๐ผ Kenya declares independence from Britain
1965 ๐๐ผ The Beatlesโ last concert in Great Britain (Capitol Theatre in Cardiff, Wales)
2000 ๐๐ผ US Supreme Court releases its decision in Bush v. Gore, settling the recount dispute in Floridaโs 2000 presidential election in George W. Bushโs favor and thus handing him the presidency
2002 ๐๐ผ Ballon dโOr: Inter/Real Madrid forward Ronaldo is named best football player in Europe for a second time ahead of Real Madrid left back Roberto Carlos and Bayern Munich goalkeeper Oliver Kahn
2015 ๐๐ผ COP21 climate change summit in Paris reaches a deal between 195 countries to limit the rise in the global average temperature to less than 2ยฐC above pre-industrial levels
2019 ๐๐ผ British General Election won by Boris Johnsonโs Conservative Party in landslide win with 80 seat majority. Scottish National Party also wins 48 of 59 seats in Scotland.
2019 ๐๐ผ Deepest point on land on earth identified under Denman Glacier, east Antarctica at 3.5km below sea level

