A group of people are marching across a crosswalk on a city street. The banner they are carrying reads "CADA ESCOLA E TRINCHEIRA". The group is accompanied by musicians playing instruments including a trombone, saxophone, and a snare drum. The buildings surrounding the crosswalk are typical of a city street, with windows and varying heights. A traffic light hangs above the crosswalk. Some individuals hold signs or banners, while others carry musical instruments. The overall atmosphere suggests a protest march or demonstration.