International Workers' Day
Labor Day, International Workers' Day, and May Day, is a day off for workers in many countries around the world.
Elsewhere on timeanddate.com
Coptic Good Friday
Millions of Orthodox Christians around the world annually observe Good Friday to commemorate the events leading up to Jesus Christ's crucifixion.
Coptic Easter
Millions of Orthodox Christians around the world often celebrate Easter Sunday at a different time to the date set by many western churches.
AM and PM Explained
How does the 12-hour clock system work? Is midnight 12 am or 12 pm?