Question 1

How many days does October 1920 have?

Accepted Answer

October 1920 has 31 days. It starts on Friday and ends on Sunday.

Question 2

What ISO week does October 1920 start in?

Accepted Answer

1 October 1920 falls in ISO week 40. Weeks run Monday–Sunday per ISO 8601.

Question 3

Where can I see the public holidays of South Korea in October 1920?

Accepted Answer

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

10월 1920