WhenZilla

May 11, 1866

Friday

May 11 1866 is the 131st day of the year 1866 in the Gregorian calendar.
The day of the week is Friday. There are 234 days remaining until the end of this year.
Chinese New Year 1866 will be from February 15 to March 1,
Muslim New Year - May 16,
Jewish New Year, or Rosh Hashanah - from September 10 to September 11.