Tolong jelaskan mengenai Foto dari Koka

27 original photos on coca growing in La Convención valley, Cuzco Province, Peru

Harvesting coca in Yungas de La Paz, Bolivia

Drying coca in the Chapare, Bolivia

Democracy Now Interview with Bolivian President Evo Morales, in which he discusses the coca leaf

Venezuelan President Hugo Chavez chews a coca leaf during a public TV broadcast and discuss its benefits

Kata serapan dari bahasa Quechua