On the 4th October 1582, Pope Gregory XIII implemented the Gregorian calendar.
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2nd December 1954: US Senator Joseph McCarthy censured by the Senate
2nd December 2019
4th October 2019
4th October 1582: Gregorian calendar introduced by Pope Gregory XIII
23rd February 303: Start of Emperor Diocletian’s ‘Great Persecution’
23rd February 2020
21st February 1613: Romanov dynasty begins under Michael I of Russia
21st February 2020
11th November 1918: WW1 Armistice of Compiègne is signed
11th November 2018
1st September 1939: Nazi Germany invades Poland
1st September 2018