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. Mass media can be involved with these pranks, which may be revealed as such the following day.

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' Day traditions...

愚人节（April Fools' Day），又称万愚节、幽默节，时间为4月1日，并未被任何国家认定为法定节日。 愚人节较普遍的说法是起源于法国。 1564年，法国首先采用新改革的纪年法——格里历（即通用的阳历），以1月1日为一年的开端，改变了过去以4月1日作为新年开端 ...

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 shoelaces are untied or sending them on so-called fools’ errands. Although the day has been observed for centuries, its true origins are unknown and effectively unknowable.

2024年3月1日 · Historians have several theories about the origins of April Fools’ Day, but it’s clear that the tradition of prank-pulling is centuries old. One possible explanation for the holiday comes from an ancient Roman festival called Hilaria, which was celebrated near the start of April.

2022年4月1日 · The true history of April Fools' has been a mystery for ages. The theories around its origin story have involved everything from Roman gods and fake popes to the Gregorian calendar and gullible...

2024年3月29日 · On April Fools' Day, will you fool or be fooled? Learn about what makes April 1 so beloved by pranksters & jokers, and how this tradition was started.

2024年3月21日 · But day stands out because it is dedicated to the pranksters and jokesters of the world: April Fools' Day falls on April 1 and gives people an excuse to carry out lighthearted fun. The...

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 back...

2022年3月30日 · 愚人节(April Fool's Day)也称万愚节、幽默节，是西方的传统节日，在每年的四月一日，这一天上午，西方国家人们可以随便开玩笑，打趣逗弄别人都不会生气。