Question 1

How many days does May 1988 have?

Accepted Answer

May 1988 has 31 days. It starts on Sunday and ends on Tuesday.

Question 2

What ISO week does May 1988 start in?

Accepted Answer

1 May 1988 falls in ISO week 17. Weeks run Monday–Sunday per ISO 8601.

Question 3

Where can I see the public holidays of Papua New Guinea in May 1988?

Accepted Answer

The calendar on this page marks every national public holiday of Papua New Guinea in May 1988 in red, with joint/regional days in amber.