The 1st of May, or first Monday in May, is a national public holiday in many countries, in most cases known as "International Workers' Day" or a similar name. Some countries celebrate a …

May 1 is the 121st day of the year (122nd in leap years) in the Gregorian calendar; 244 days remain until the end of the year.

2025年4月1日 · May Day (May 1) celebrates the return of spring! Learn about the origins of May Day and fun traditions, from surprise flower baskets to the maypole. Don’t forget to wash your …

2025年4月2日 · May Day, day that commemorates the historic struggles and gains made by workers and the labour movement. It is observed on May 1 in many countries, where it is the …

May Day is a European festival of ancient origins marking the beginning of summer, usually celebrated on 1 May, around halfway between the Northern Hemisphere's Spring equinox and …

2017年5月1日 · Dwight D. Eisenhower tried to reinvent May Day in 1958, further distancing the memories of the Haymarket Riot, by declaring May 1 to be “Law Day,” celebrating the place of …

Historical events for the 1st of May. See what famous, interesting and notable events happened throughout history on May 1.

2015年5月1日 · In 1889, the International Socialist Conference declared that, in commemoration of the Haymarket affair, May 1 would be an international holiday for labor, now known in many …

On the morning of May 1, 1967, in an intimate wedding before only 14 guests, music sensation Elvis Presley marries non-celebrity Priscilla Beaulieu in an eight-minute civil ceremony in a...

2020年5月1日 · May Day is one of the four ancient Celtic cross-quarter days, making it an astronomical holiday as it falls between the March equinox and June solstice. Originating from …