April 1 is the 91st day of the year (92nd in leap years) in the Gregorian calendar; 274 days remain until the end of the year. 527 – Byzantine Emperor Justin I names his nephew Justinian I as co …

2 天之前 · This year, April Fools' Day falls on Tuesday, April 1. What is April Fools' Day? The origins of April Fools' Day dates back to the 16th century, and came about when France …

April Fools' Day or All Fools' Day[1] is an annual custom on 1 April consisting of practical jokes and hoaxes. Jokesters often expose their actions by shouting "April Fools!" at the recipient. …

2017年3月30日 · April Fools’ Day—occurring on April 1 each year—has been celebrated for several centuries by different cultures, though its exact origins remain a mystery. April Fools' …

2014年4月1日 · Historical events for the 1st of April. See what famous, interesting and notable events happened throughout history on April 1.

2025年2月6日 · April Fools’ Day, in most countries the first day of April. It received its name from the custom of playing practical jokes on this day—for example, telling friends that their …

3 小时之前 · April Fool's Day is celebrated annually on April 1. Here are some facts you probably didn’t know about the unofficial holiday. The exact history of April Fool’s Day, also known as …

In 2025, April Fools' Day falls on Tuesday, April 1. The origins of April Fools' Day are unknown, but several fun theories exist. Countries like France, Italy, Scotland, Brazil, and Greece all …

6 天之前 · April Fools’ Day (April 1) is the one date on the calendar where jokes and mischief are expected. But how did April Fools’ Day get its start? Learn more about the history of April …

April 1, the annual day of shenanigans, pranks, tricks and hoaxes, falls on Monday this year. While historians are unsure of the exact source of the tradition, they do know the custom goes …