(170427) -- ANZALI, April 27, 2017 (Xinhua) -- File photo shows an Iranian couple taking selfie at the Caspian sea beach near Anzali Port, northern Iran, on Sept. 5, 2016. Located in West Asia, Iran is an ancient civilization along the Silk Road and an important partner at the intersection of the Belt and Road Initiative. (Xinhua/Ahmad Halabisaz)
