April Fool's Day - Time And Date

When is April Fools' Day, also known as All Fool's Day? This is a day for tricks, pranks, and jokes.

April Fool's Pranks

April 1 is a day for practical jokes in many countries around the world. The simplest jokes may involve children who tell each other that their shoelaces are undone and then cry out “April Fool!” when the victims glance at their feet. Some April Fool's jokes publicized in the media include:

• In 2002, British supermarket chain Tesco published an advertisement in The Sun, announcing a genetically modified 'whistling carrot'. The ad explained that the carrots were engineered to grow with tapered air holes in their side. When fully cooked, these holes would cause the carrot to whistle.
• In the early 1960s there was only one television channel in Sweden, broadcast in black and white. As an April Fool’s joke, it was announced on the news that viewers could convert their existing sets to display color reception by pulling a nylon stocking over their screen.
• In 1934, many American newspapers, including The New York Times, printed a photograph of a man flying through the air, supported by a device powered only by the breath from his lungs. Accompanying articles excitedly described this miraculous new invention.

Why is All Fool's Day on April 1?

There are several theories about the origin on the April Fool's Day custom. One explanation focuses on the introduction of the Julian and the Gregorian calendar. From ancient times, people in some parts of Europe celebrated the New Year on or around the March Equinox. However, the new calendar systems defined January 1 as the first day of the year.

People who forgot about the change or observed the old rules for other reasons became victims of various jokes. For example, pranksters would discreetly stick paper fish to their backs. In France, the victims of this prank were called Poisson d'Avril, or April Fish.

Biblical theories

Another belief on the April Fool's Day origin points to the biblical character Noah as the first “April Fool”. It is said that on April 1, he mistakenly sent the dove out to find dry land before the waters subsided.

A second story tells that the day commemorates when Jesus was sent from Pontius Pilate to Herod and back again. "Sending a man from Pilate to Herod", is an old term for sending someone on a fool's errand.

April Fool's Day in History

Practical jokes and pranks date back to Ancient Roman times. Ancient Romans and Celts celebrated a festival of practical joking around the time of the March equinox.

The Origin of “Fool's Errands”

According to Roman myth, the god Pluto abducted Proserpina to the underworld. Her mother Ceres only heard her daughter’s voice echo and searched for her in vain. The fruitless search is believed by some to have inspired the tradition of “fool's errands”, practical jokes where people are asked to complete an impossible or imaginary task.

All Fool's Day in British Folklore

British folklore links April Fool's Day to the town of Gotham in Nottinghamshire. According to the legend, it was traditional in the 13th century for any road that the king placed his foot upon to become public property. So when Gotham’s citizens heard that King John planned to travel through their town, they refused him entry, not wishing to lose their main road. When the king heard this, he sent soldiers to the town. But when the soldiers arrived in Gotham, they found the town full of fools engaged in foolish activities such as drowning fish. As a result, the king declared the town too foolish to warrant punishment.

timeanddate.com April Fool's jokes

We at timeanddate.com also like a good April Fool's prank:

• 2016: Iranian Calendar to Become Global Standard in 2017
• 2015: You Can Name Mars' New Time Zone
• 2014: GMT obsolete as prime meridian moves to Paris
• 2013: New technology makes time travel possible
• 2011: Travel between time zones to be taxed from 2012

April Fool's Day Observances

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Year	Weekday	Date	Name	Holiday Type
2021	T5	01 Tháng tư	April Fool's Day	Worldwide Observance
2022	T6	01 Tháng tư	April Fool's Day	Worldwide Observance
2023	T7	01 Tháng tư	April Fool's Day	Worldwide Observance
2024	T2	01 Tháng tư	April Fool's Day	Worldwide Observance
2025	T3	01 Tháng tư	April Fool's Day	Worldwide Observance
2026	T4	01 Tháng tư	April Fool's Day	Worldwide Observance
2027	T5	01 Tháng tư	April Fool's Day	Worldwide Observance
2028	T7	01 Tháng tư	April Fool's Day	Worldwide Observance
2029	CN	01 Tháng tư	April Fool's Day	Worldwide Observance
2030	T2	01 Tháng tư	April Fool's Day	Worldwide Observance
2031	T3	01 Tháng tư	April Fool's Day	Worldwide Observance

While we diligently research and update our holiday dates, some of the information in the table above may be preliminary. If you find an error, please let us know.