A seller arranges pistachios as he waits for costumers in Semnan Province, Iran, Aug. 15, 2016. Iran is one of the largest pistachio producers in the world. (Xinhua/Ahmad Halabisaz)
A seller arranges pistachios as he waits for costumers in Semnan Province, Iran, Aug. 15, 2016. Iran is one of the largest pistachio producers in the world. (Xinhua/Ahmad Halabisaz)