International Islamic Unity Conference

TEHRAN, IRAN - NOVEMBER 24 : (----EDITORIAL USE ONLY MANDATORY CREDIT - "IRANIAN PRESIDENCY/ HANDOUT" - NO MARKETING NO ADVERTISING CAMPAIGNS - DISTRIBUTED AS A SERVICE TO CLIENTS----) Iranian President Hassan Rouhani (C) and Former President of Afghanistan, Hamid Karzai (R) attend the 32nd International Islamic Unity Conference in Tehran, Iran on November 24, 2018. (Photo by Iranian Presidency/ Handout/Anadolu Agency/Getty Images)