April Fool's Day Explained
On this day in 1700, English pranksters begin popularizing the annual tradition of April Fools’ Day by playing practical jokes on each other.
Although the day, also called All Fools’ Day, has been celebrated for several centuries by different cultures, its exact origins remain a mystery. Some historians speculate that April Fools’ Day dates back to 1582, when France switched from the Julian calendar to the Gregorian calendar, as called for by the Council of Trent in 1563.
