Question 1

How many days does September 1939 have?

Accepted Answer

September 1939 has 30 days. It starts on Friday and ends on Saturday.

Question 2

What ISO week does September 1939 start in?

Accepted Answer

1 September 1939 falls in ISO week 35. Weeks run Monday–Sunday per ISO 8601.

Question 3

Where can I see the public holidays of Vatican City in September 1939?

Accepted Answer

The calendar on this page marks every national public holiday of Vatican City in September 1939 in red, with joint/regional days in amber.

settembre 1939