April Fools Day Calendar Add to Calendar Add to Timely Calendar Add to Google Add to Outlook Add to Apple Calendar Add to other calendar Export to XML When: March 31, 2013 – April 1, 2013 all-day 2013-03-31T23:00:00+01:00 2013-04-01T23:00:00+01:00 WhatsAppTweetShareShare0 SharesWhatsAppTweetShareShare0 Shares