QUITO, June 20, 2016 (Xinhua) -- A woman receives a mask of chocolate during the 8th Chocolate Fair at the Exhibition Center in Quito, Ecuador, on June 19, 2016. (Xinhua/Santiago Armas)
QUITO, June 20, 2016 (Xinhua) -- A woman receives a mask of chocolate during the 8th Chocolate Fair at the Exhibition Center in Quito, Ecuador, on June 19, 2016. (Xinhua/Santiago Armas)