The video shows a large group of people gathered on a city street, seemingly participating in a protest or demonstration. The majority of the people in the crowd are wearing yellow t-shirts and holding signs with various messages written on them. There are also several red flags with the letters "UGT" and ".cat" printed on them being held high in the air. The people are standing and walking along the sidewalk, some holding up their signs and chanting. The environment appears to be an urban setting, with buildings and trees lining the street. The weather looks sunny, with a blue sky and some scattered clouds. The overall impression is one of a collective action with a clear message, as the participants express their opinions through signs and slogans.