No
It is a Friday. Yes, unless your schools celebrates the small holiday, and continues on to January 11th.
January 11th, 1900 was a Thursday.
11th January 1958 was a Saturday.
January 11th, 1948 fell on a Sunday.
January 11th, 1992 fell on a Saturday.
September 11th
11th of Jan was a Fri
Whether May 11th is a bank holiday depends on the country and region you are in. In many places, May 11th is not a recognized bank holiday. However, some countries may have specific observances on that date, so it's best to check local calendars for accurate information.
Veterans Day is celebrated on the 11th of November.
No. September 11 is a day of mourning.
Armistice day/Veterans Day
Armistice Day.