The video shows a group of people walking along a narrow path on the roof of a large, ornate building, presumably a cathedral. The building is made of light-colored stone, with intricate carvings and spires reaching into the sky. The path is constructed of flat stone slabs, and there's a narrow channel running along one side. The people are walking away from the camera, and they appear to be tourists exploring the architecture of the building. The sky is partly cloudy.