Question 1

How many days does February 1991 have?

Accepted Answer

February 1991 has 28 days. It starts on Friday and ends on Thursday.

Question 2

What ISO week does February 1991 start in?

Accepted Answer

1 February 1991 falls in ISO week 5. Weeks run Monday–Sunday per ISO 8601.

Question 3

Where can I see the public holidays of South Korea in February 1991?

Accepted Answer

The calendar on this page marks every national public holiday of South Korea in February 1991 in red, with joint/regional days in amber.

2월 1991