December 1st (1645) was a Friday. It's the 335th day of the year (336th in leap years) in the Gregorian calendar. There are 30 days left to the end of the year.
December 1st Holidays in History
» Christian Feast Day:
» Castritian
» St. Eligius e.g Eligius
» Edmund Campion
» Nicholas Ferrar (Episcopal Church in the United States of America named Episcopal Church (United States))
» December 1 (Eastern Orthodox liturgics)
» Public holidays in Thailand called Damrong Rajanubhab Day (Thailand)
» Earliest day on which Public holidays in Turkmenistan or Good Neighborliness Day can fall, while December 7 is the latest; celebrated on the first Sunday in December. (Turkmenistan)
» Kazakhstan Public holidays known as First President Day (Kazakhstan)
» Public holidays in Chad called Freedom and Democracy Day (Chad)
» Great Union Day, celebrates the Union of Transylvania with Romania in 1918; since 1990, National Day of Romania named National Day (Romania)
» Military of Costa Rica called Military Abolition Day (Costa Rica)
» Public holidays in Burma known as National Day (Burma)
» Public holidays in the Central African Republic called Republic Day (Central African Republic)
» Public holidays in Portugal called Restoration of Independence (Portugal)
» Public holidays in Iceland named Self-governance Day or 'Fullveldisdagurinn' (Iceland)