Question 1

How many days does January 1904 have?

Accepted Answer

January 1904 has 31 days. It starts on Friday and ends on Sunday.

Question 2

What ISO week does January 1904 start in?

Accepted Answer

1 January 1904 falls in ISO week 52. Weeks run Monday–Sunday per ISO 8601.

Question 3

Where can I see the public holidays of Greece in January 1904?

Accepted Answer

The calendar on this page marks every national public holiday of Greece in January 1904 in red, with joint/regional days in amber.

Ιανουαρίου 1904