Hand signs only

I took this photo in Thimphu, Bhutan. I visited Bhutan in August 2003 and there weren't so many cars on the streets. However, Thimphu is the Bhutanese capital, so compare to many other cities and towns in Bhutan, the main street was a little busier. There weren't any traffic lights in Bhutan, but traffic police officers were giving arm and hand signals at the only trafficky spot in the capital. I took this photo there. Right under the colorful hexagonal roof was the standing point of police officers.