Como dizer "Dia (Internacional) do Trabalhador" em inglês

• International Workers' Day
• Labour Day
• May Day

For most countries, Labour Day is synonymous with, or linked with, International Workers' Day, which occurs on 1 May. For other countries, Labour Day is celebrated on a different date, often one with special significance for the labour movement in that country.

May Day, the first of May is celebrated around the world. It has a number of meanings. In many other countries it is a celebration of spring and the coming of summer. It is celebrated with many spring flowers, many of them blooming right in your own backyard. To communist and socialist countries, it is a celebration for the workers.