The video depicts a large crowd of people gathered in a city street, waving Iranian flags

The video depicts a large crowd of people gathered in a city street, waving Iranian flags. The flags are predominantly the tricolor of green, white, and red with a lion and sun emblem in the center. Some people hold up signs, but the text is not legible. Some flags with a blue stripe can also be seen. The crowd appears dense, filling much of the street. Buildings line the background, indicating an urban setting. The time of day seems to be daytime, based on the lighting. The tone suggests a protest or demonstration, given the size of the crowd and the flags displayed.