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jan 4, 1900 - Primeira celebração do Dia do Trabalhador (1º de maio)
Description:
A data foi estabelecida pela Segunda Internacional como um dia de luta pelos direitos dos trabalhadores.
Added to timeline:
Trabalho AI
By
Guilherme
10 Feb 2025
2
0
205
Date:
jan 4, 1900
Now
~ 126 years ago
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