Some of the 5000 skulls of Khmer Rouge victims in the memorial stupa at the Killing Fields, Choeung Ek, Phnom Penh, Cambodia, Indochina, Southeast Asia, Asia

photography colour colour image color color image horizontal horizontal image day outdoors outside nobody no one no one travel destination travel destinations travel human skull khmer rouge victim memorial stupa killing fields choeung ek phnom penh cambodia cambodian indochina southeast asia south east asia southeast asian south east asian asia asian building exterior building buildings architecture architectural low angle view low angle history historical historic heritage war memorial macabre symbolic symbol abundance plentiful bountiful glass glass fronted reflection reflecting reflected full frame buddhism buddhist religious building