Aprillipäivän

Aprillipäivän, also known as April Fools' Day, is a traditional holiday celebrated on April 1st. On this day, people play practical jokes and pranks on friends, family, and colleagues. The origin of April Fools' Day is not definitively known, but several theories exist. One theory suggests it originated from the Roman festival of Hilaria, celebrated around March 25th. Another theory links it to the adoption of the Gregorian calendar in 1582, when the new year was moved to January 1st. Those who continued to celebrate the new year in late March or early April were reportedly mocked and called "April fools."

The practice of playing pranks on April 1st is widespread in many cultures. Jokes typically involve deception, such as telling someone a fabricated story or leading them to believe something that isn't true. The pranks are usually lighthearted and intended for amusement. It is customary for the prankster to reveal the joke by shouting "April Fools!" to avoid causing genuine distress or offense. While the holiday is celebrated globally, its prominence and specific traditions can vary by region. Many media outlets also participate by publishing humorous or fabricated news stories on April 1st, which are later revealed to be jokes.