Here's a description of the video: The video shows a street scene where a large group of motorcyclists are driving across a pedestrian crosswalk. The camera captures the scene from the perspective of someone standing on the sidewalk, and at one point, a hand holding a smartphone appears in the frame, seemingly recording the event. There's a crowd of people gathered along the side of the road watching the motorcyclists. A large bridge or elevated structure is visible in the background. The weather appears overcast. A banner or sign can be seen further back, displaying some writing in a language that may be Russian.