The Japanese Prime Minister's Motorcade And Road Traffic!
Whether they are Presidents of a republic, kings, ministers or typical politicians, it is customary to stop or slow down traffic to allow the car (s) carrying them to take precedence and this custom seems to have spread to more than one country . . .
In fact, for example, this is what happened when from the cars carrying the Japanese Prime Minister and opening the way, we see men wearing white gloves and using gestures and whistles to slow down the traffic so that they can merge safely onto the highway!