daytime public gathering or political procession on a road in Nairobi, Kenya

daytime public gathering or political procession on a road in Nairobi, Kenya. A large crowd of individuals, predominantly male, faces towards a dark-colored vehicle, likely a truck or modified SUV, on which several people are standing. A dark speaker unit is visible on the left side of this primary vehicle. Overhead, multiple power lines traverse a partly cloudy sky. Numerous trees are scattered in the background. Members of the crowd are dressed in varied attire; one individual in the foreground wears a red beret, while at least two visible orange caps bear the letters "ODM". A person on the right side of the crowd is seen raising an arm, holding a small leafy green branch. Other vehicles are partially visible in the immediate foreground, indicating a street setting.