The video shows a large group of people running across a street in front of a grand, light-colored building. The building has a large green dome and is identified by text on the front as the "Sofia University St. Kliment Ohridski." The runners are a mix of ages and genders, and most are wearing casual athletic clothing. A few spectators are visible on the sidewalks, and some are taking pictures. The traffic light is yellow. There is a banner hanging from a lamppost related to the event. The sky is bright, with some clouds visible. Bare trees are on the right side of the building.