February 1st (664) was a Monday. It's the 29th day of the year (30th in leap years) in the Gregorian calendar. There are 336 days left to the end of the year.
February 1st Holidays in History
» Public holidays in Nicaragua called Air Force Day (Nicaragua)
» Abolitionism National abolition dates e.g Anniversary of the Abolition of Slavery (Mauritius)
» Christian Feast Day:
» Astina (Syrian Church)
» Brigid of Kildare named Brigid, patron saint of Ireland
» February 1 (Eastern Orthodox liturgics)
» Earliest day on which Constitution of Mexico Organization named Constitution Day can fall, while February 7 is the latest; celebrated on the first Monday in February. (Mexico)
» Earliest day on which National Wear Red Day can fall, while February 7 is the latest; celebrated on the first Friday in February. (United States)
» Federal Territory Day (Kuala Lumpur, Labuan Territory called Labuan and Putrajaya, Malaysia)
» Public holidays in Rwanda e.g Heroes Day (Rwanda)
» Imbolc (Ireland, Scotland, Isle of Man, and some Neopaganism e.g Neopagan groups in the Northern hemisphere)
» Public holidays in Hungary e.g Memorial Day of the Republic (Hungary)
» National Freedom Day (United States)
» The first day of Quebec Winter Carnival, celebrated until February 17 (Quebec City)
» The start of Black History Month (United States and Canada)
» The start of LGBT History Month (United Kingdom)