The image shows a large crowd of people gathered in a large hall with a banner that reads "Transporte não é mercadora!" which translates to "Transportation is the mercadoria!" in English. The people in the crowd are holding banners and placards with various messages written in Portuguese. The banner also has an image of a train and a cartoon character on it. The hall appears to be a protest or rally, as there are banners hanging from the ceiling and a stage visible in the background. The overall mood of the image is one of solidarity and protest.