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. 305 – Diocletian and Maximian retire from the office of Roman …

International Workers' Day, also known as Labour Day in some countries [1] and often referred to as May Day, [2] [3] is a celebration of labourers and the working classes that is promoted by …

May Day is a May 1 celebration with a long and varied history, dating back millennia. Throughout the years, there have been many different events and festivities worldwide, most with the …

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

May Day, day commemorating the historic struggles and gains made by workers and the labour movement, observed in many countries on May 1. In the United States and Canada a similar …

Historical Events on May 1. 1759: The Wedgwood Pottery Co. is founded by Josiah Wedgwood in Great Britain. 1776: Adam Weishaupt establishes the Illuminati in Upper Bavaria. 1778: The …

2024年5月16日 · May Day (May 1) is a holiday rich in folklore, celebrating the return of spring! As a child, many of us remember our grandparents or parents leaving delightful little May Day …

May 1st is the 121st day in the Gregorian calendar; it marks the anniversary of the naming of the dwarf planet, Pluto, and the dedication of the Empire State Building in New York City. Famous …

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 …

On This Day In History - May 1: anniversaries, birthdays, major events, and time capsules. This day's facts in the arts, politics, and sciences.