Question 1

How many days does January 1920 have?

Accepted Answer

January 1920 has 31 days. It starts on Thursday and ends on Saturday.

Question 2

What ISO week does January 1920 start in?

Accepted Answer

1 January 1920 falls in ISO week 1. Weeks run Monday–Sunday per ISO 8601.

Question 3

Where can I see the public holidays of South Africa in January 1920?

Accepted Answer

The calendar on this page marks every national public holiday of South Africa in January 1920 in red, with joint/regional days in amber.