Question 1

How many days does December 1958 have?

Accepted Answer

December 1958 has 31 days. It starts on Monday and ends on Wednesday.

Question 2

What ISO week does December 1958 start in?

Accepted Answer

1 December 1958 falls in ISO week 49. Weeks run Monday–Sunday per ISO 8601.

Question 3

Where can I see the public holidays of Papua New Guinea in December 1958?

Accepted Answer

The calendar on this page marks every national public holiday of Papua New Guinea in December 1958 in red, with joint/regional days in amber.