Iran but not with the United States, and not with Israel—a state which Iran's government has derecognized since the 1979 Revolution. Among Muslim nations, Iran has severe relationship with Saudi Arabia due to different political and Islamic ideologies while Iran is a Shia Islamic Republic and Saudi is a conservative Sunni monarchy. Regarding the Israeli–Palestinian conflict, the government of Iran has recognized Jerusalem as the capital of the State of Palestine, after Trump recognized Jerusalem as the capital of Israel. On 14 July 2015, Tehran and the P5+1 came to a historic agreement ("Joint Comprehensive Plan of Action") to end economic
Human capital flight from Iran to a capital loss of $50 billion. In addition, the political crackdown following the 2009 election protests is said to have created a "spreading refugee exodus" of elite Iranians. It has also been reported that CIA is running a covert operation codenamed "Braindrain Project" with the aim of luring away Iran's nuclear talent, thus undermining Iran's nuclear program. Between 1991 and 1999, job creation in Iran could provide for "less than 60 percent of those entering the job market", according to a 2003 United Nations Common Country Assessment of Iran's development. The CIA estimates that 77% of 51 million of