Release date : 2021/4/30 13:14:32
International Workers Day!
May Day, also known as the international labor day, set in the annual May 1, it is the world's national holiday in more than 80 countries.
On May 1, 1890, the working class of Europe and the United States took the lead in the streets, held a grand demonstration and assembly, for the legitimate rights and interests. From then on, every day, the world's working people have to rally, parade, to celebrate.
For your smile！