http://psi.semagia.com/iso8601/2000-04-04 4th April 2000 The 4th day of the month April of the calendar year 2000 using the Gregorian calendar. This calendar date is independent of any time zone. http://psi.semagia.com/iso8601/2000-04-04 4th April 2000 2005-07-22 http://psi.semagia.com/company/Semagia Semagia