group of people walking down a street in a city

group of people walking down a street in a city. Many of the walkers are children, and some of them are carrying signs. The signs appear to be in Swahili. Some of the children are wearing matching navy blue and orange school uniforms. Others are wearing matching white t-shirts. Some of the adults are wearing pink shirts. There are a few tourists mixed in with the crowd. Traffic is moving slowly alongside the marchers. There are shops and buildings in the background.