- Category
- Public holiday
- Observed in
Hong Kongofficial
Also on this day
Full history →Notable · 2017
Canadian astronomer Robert Weryk discovered ʻOumuamua (depicted), the first known interstellar object detected passing through the Solar System.- 2025Pieces of the French Crown Jewels are successfully stolen during a heist on the Louvre Museum in Paris..
- 2019Members of Parliament met at the House of Lords to discuss the United Kingdom's Brexit deal, this was the first Saturday sitting in Parliament since 3 April 1982 during the Falklands War.
- 2013One hundred and five people are injured in a train crash in Buenos Aires.