The image shows a group of people wearing green uniforms, standing in front of a building. The individuals appear to be police officers or security personnel, as they are dressed in green uniforms and helmets. The building has a white facade with a red roof, and there is a sign on the building that reads "Hanoi". The scene appears to be outdoors, with some trees and other buildings visible in the background. The overall atmosphere suggests a formal or official setting, possibly related to law enforcement or security.