Other information:
1889 In July, the Second International led by Engels held a congress in Paris. The meeting passed a resolution stipulating that international workers should hold a March on May 1 890, and decided to designate May 1 as the International Labor Day.
In order to commemorate this great workers' movement, 1889, in July, at the Second International Founding Congress organized by Engels, it was announced that May 1 day every year would be designated as International Labor Day, referred to as "May Day" for short. This decision immediately received a positive response from workers all over the world.
On May 1890 and 1 Sunday, the European and American working classes took the lead in taking to the streets, holding grand demonstrations and assemblies to fight for their legitimate rights and interests. From then on, on this day, the working people all over the world will gather to March and celebrate.
The significance of International Labor Day lies in that laborers have won their legitimate rights and interests through struggle with indomitable heroism, which is the historic progress of human civilization and democracy, and this is the essence of May Day. This is why people pay so much attention to Labor Day.