A demonstration of metalworkers in front of a modern factory

A demonstration of metalworkers in front of a modern factory, with large navy blue, and light blue, demanding more rights. The workers are united, mens and women, some with crossed arms, and the scene is filled with an atmosphere of determination and struggle. Banners phrase on the middle: "2024 Salary Campaign" in Portuguese, workers in blue uniforms, safety helmets, facing the camera, with the factory in the background, brazilian people.