Afghanistan–Iran relations

Denotes a wide socio-cultural region comprising parts of West Asia, the South Caucasus, Central Asia, South Asia, and East Asia, all of which have been affected, to some degree, by the Iranian peoples and the Iranian languages

1937 treaty between Turkey, Iran, Iraq, and Afghanistan

international diplomacy

cross-border armed clashes

Shia Afghan militia fighting against ISIL in Syria

siege of the Iranian consulate in Mazar-i-Sharif and execution of Iranian diplomats in Afghanistan

ethnic group