A procession of horse-mounted individuals, likely a cavalry unit or ceremonial guard, moves from left to right across an urban street. There are at least seven riders visible, all wearing distinctive dark blue military-style uniforms with red accents, gold trim, and tall, dark hats. Each rider carries a light blue and white flag, characteristic of Argentina. The horses are predominantly light brown or tan, some with dark manes and tails, and are adorned with elaborate tack. The procession is taking place on a sunny day, with dappled light filtering through trees that line the street. In the foreground, the front of a dark grey car is partially visible on the left. The street features painted crosswalk markings. In the background, various multi-story buildings are visible; some appear to be residential with balconies, while one building further back is clearly under construction with scaffolding. A few pedestrians can be seen further down the street on the right. The overall atmosphere suggests a formal or ceremonial event, accompanied by what sounds like military band music. No discernible text is visible in the video.