September 1st (1221) was a Wednesday. It's the 243rd day of the year (244th in leap years) in the Gregorian calendar. There are 122 days left to the end of the year.
September 1st Holidays in History
» List of holidays by country Eritrea known as Anniversary of the Start of the Armed Struggle (Eritrea)
» Beginning of Amerindian Heritage Month (Guyana) named Amerindian Heritage Month (Guyana)
» Christian feast day:
» Saint Giles e.g Giles
» The beginning of the Liturgical year Eastern Orthodox Church or new liturgical year (Eastern Orthodox Church and the Eastern Catholic Church)
» September 1 (Eastern Orthodox liturgics)
» Constitution Day (Slovakia)
» 1923 Great KantÅ earthquake or Disaster Prevention Day (Japan)
» Earliest day on which Labor Day can fall, while September 7 is the latest; celebrated on the first Monday in September. (United States, Canada, Palau)
» First day of school in many countries in Asia, Europe and the Americas.
» Flag Day (Honduras)
» Independence Day, celebrates the independence of Uzbekistan from the Soviet Union in 1991.