When the red and blue lights are on and the police car is behind the vehicle in question, this means stop
When a policeman extends his hand out with a license plate for the car in the back, this means stop
When a policeman gestures with his hand up and down, this means slowing down
When a policeman gestures with his hand up and down, this means slowing down
When a policeman gestures with his hand up and down, this means slowing down
The policeman's movement means continuing your walk calmly and you must be careful and cautious
When a policeman flashes the light up and down the car, this means stop
When a policeman gestures like this, it means stop for the car with the palm of his hand
When a policeman signals like this, it means stand aside in the direction of his signal
The board directs some types of vehicles to enter the checkpoint for inspection
The sign means that there is a checkpoint after 1000 meters and you must be prepared to stop if they ask to do so