small crowd of people gathered on a city street at night

small crowd of people gathered on a city street at night. A person in a denim jacket is placing a sticker on another person’s gray t-shirt. The sticker has red and black markings. Other people in the crowd are wearing shirts with similar stickers. Some are carrying signs. One man is wearing a red t-shirt and carrying a yellow flyer. There is background noise including drumming and chanting.