The video shows a large group of people gathered in a public space, with many of them wearing black shirts. They are holding up a large white flag with red writing on it, which is being waved around by the crowd. The people are standing close together, and there is a sense of unity and energy in the air. The flag appears to be the focal point of the gathering, and the people are actively participating in the event. The video captures the essence of a public demonstration or rally, with the crowd's collective action centered around the flag.