Here is a concise description of the scene in the video: The video shows a large group of people in blue uniforms marching in formation on a field

Here is a concise description of the scene in the video: The video shows a large group of people in blue uniforms marching in formation on a field. They are likely members of a military or law enforcement organization, given their uniform appearance. Some of them are carrying the flag of Tanzania. The marching is taking place in front of a crowd of onlookers, some of whom are recording the event with their phones. The scene is set outdoors under a bright, partly cloudy sky with buildings visible in the background. The spectators are viewing from a covered area, with a red carpet in front of them.