Stock photography, photos: Killing Fields Monument - Cambodia Stock photos of Monument at the infamous Killing Fields near Phnom Penh. This pagoda contains thousands of skulls found in nearby mass graves, the result of the extensive purges carried out by the brutal dictator Pol Pot wherein his regime executed an estimated 3 million people. 10,000 bodies were found at this mass grave alone. Cambodia. Photograph: © Robert Burch Click for a larger image and more information Keywords associated with this stock photo: cambodia, phnom penh, death, killing fields, skulls, corpses, murder, pol pot, Khmer rouge