Question 1

How many days does April 2010 have?

Accepted Answer

April 2010 has 30 days. It starts on Thursday and ends on Friday.

Question 2

What ISO week does April 2010 start in?

Accepted Answer

1 April 2010 falls in ISO week 13. Weeks run Monday–Sunday per ISO 8601.

Question 3

Where can I see the public holidays of Japan in April 2010?

Accepted Answer

The calendar on this page marks every national public holiday of Japan in April 2010 in red, with joint/regional days in amber.

4月 2010