April's Fool Day history of this day . From France. In the 16th century, when the French New Year's Day falls on a Thursday, until April 1, 1562 , therefore, Pope Gregory the Christians around the world celebrate the new year at the same time on January 1 . initially , this news did not spread quickly on this . Some people still do not know the French countryside . I heard some people did not believe . I celebrated the New Year at 1 Challenge intact. They do not fall of the mocked them obsolete as " stupid " and even trying to pretend to pretend these people to have fun with the first Challenge , it became a day when people pretend to fool with the author 's . I was tricked into this naive solution and then at the end. That's something that I shall not pretend that the other party to the blood . And people should not be angry with me because today is a special day . Except for one day.