The video shows a group of protesters marching on a city street at night. The protesters are carrying yellow banners with red text and a cartoon image of a man, presumably a political figure. Some people are wearing yellow t-shirts. The banners appear to be written in Portuguese, and the text includes phrases such as "EM GREVE" and "Por condições dignas de estudo e trabalho" (On Strike - For dignified conditions of study and work). The march is taking place on a street with buildings and streetlights visible in the background. The atmosphere seems energetic and organized.