September 15, 1940

Holidays on this day:

• Independence Day in Costa Rica
  September 15
• Return of Primorska to the Motherland in Slovenia
  September 15
• Independence Day in El Salvador
  September 15

September 15 1940 is the 259^th day of the year 1940 in the Gregorian calendar.
The day of the week is Sunday. There are 107 days remaining until the end of this year.
Chinese New Year 1940 will be from February 8 to February 22,
Muslim New Year - February 10,
Jewish New Year, or Rosh Hashanah - from October 3 to October 4.