September 15, 1977

Holidays on this day:

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

September 15 1977 is the 258^th day of the year 1977 in the Gregorian calendar.
The day of the week is Thursday. There are 107 days remaining until the end of this year.
Chinese New Year 1977 will be from February 18 to March 4,
Muslim New Year - December 12,
Jewish New Year, or Rosh Hashanah - from September 13 to September 14.