Question 1

How many days does April 2015 have?

Accepted Answer

April 2015 has 30 days. It starts on Wednesday and ends on Thursday.

Question 2

What ISO week does April 2015 start in?

Accepted Answer

1 April 2015 falls in ISO week 14. Weeks run Monday–Sunday per ISO 8601.

Question 3

Where can I see the public holidays of Russia in April 2015?

Accepted Answer

The calendar on this page marks every national public holiday of Russia in April 2015 in red, with joint/regional days in amber.

апрель 2015