Question 1

How many days does June 1987 have?

Accepted Answer

June 1987 has 30 days. It starts on Monday and ends on Tuesday.

Question 2

What ISO week does June 1987 start in?

Accepted Answer

1 June 1987 falls in ISO week 23. Weeks run Monday–Sunday per ISO 8601.

Question 3

Where can I see the public holidays of Japan in June 1987?

Accepted Answer

The calendar on this page marks every national public holiday of Japan in June 1987 in red, with joint/regional days in amber.

6月 1987