COLOMBIA-PEACE-ARCHAEOLOGY-SERRANIA-LA LINDOSA-ROCK ART

Celine Valadeau (R), an anthropologist from the French Institute of Andean Studies (IFEA), and Ernesto Montenegro (L), director of the Colombian Institute of Anthropology and History, look at rock art on the Raudal de Guayabero hill in the Serrania La Lindosa in the Amazonian department of Guaviare, Colombia, on June 8, 2018. The Serrania La Lindosa, declared as a new Protected Archaeological Site of Colombia, is one of the places with the most abundant rock art in the world. The Serranias of Chiribiquete and La Lindosa are among the areas in Colombia that were closed to outsiders during the armed conflict and are now opening up to scientific researchers. (Photo by GUILLERMO LEGARIA / AFP) (Photo by GUILLERMO LEGARIA/AFP via Getty Images)