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TEHRAN, IRAN - MAY 23: President of Afghanistan Ashraf Ghani (R), Prime Minister of India Narendra Modi (L) and President of Iran Hassan Rouhani (C) are seen as they signed Chabahar transit agreement in Tehran, Iran on May 23, 2016. (Photo by Pool / Iran Presidency/Anadolu Agency/Getty Images)

TEHRAN, IRAN - MAY 23: President of Afghanistan Ashraf Ghani (R), Prime Minister of India Narendra Modi (L) and President of Iran Hassan Rouhani (C) are seen as they signed Chabahar transit agreement in Tehran, Iran on May 23, 2016.



 (Photo by Pool / Iran Presidency/Anadolu Agency/Getty Images)