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May Day Demonstration To Take Place In Lisbon On International Workers’ Day

People walk during the May Day demonstration in Lisbon, Portugal, on May 1, 2025. The annual International Workers' Day march, organized by trade unions and left-wing groups, highlights labor rights and social justice. The procession is expected to move along Avenida Almirante Reis towards Alameda Dom Afonso Henriques. (Photo by Luis Boza/NurPhoto)

2025 Alameda Dom Afonso Henriques Avenida Almirante Reis Demonstration International Workers’ Day Lisbon Martim Moniz May 1 May Day Portugal Protest labor rights public holiday social justice trade unions workers Lisbon Portugal May Day demonstration International Workers' Day march trade unions left-wing groups labor rights social justice Avenida Almirante Reis Alameda Dom Afonso Henriques Luis Boza NurPhoto annual event procession workers' rights protest activism labor movement equality workers' solidarity public gathering political activism civil rights labor unions May 1 2025 labor advocacy community action unionized workers social movement public demonstration.