A Reign of Bombs

The Vietnam War spilled into Laos with terrible force. To break enemy supply lines and maintain control of the strategic Plain of Jars—endeavors that eventually failed—the U.S. and its allies flew hundreds of thousands of bombing sorties over Laos. Between 1964 and 1973 some two million tons of ordnance were dropped on Laos—up to 2,000 pounds for every Laotian man, woman, and child. (Source: National Geographic Magazine). You can find the original article with an animated version of the picture here: 

A Reign of Bombs - Bombing Laos from 1966 to 1973