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
Architects of Iran of the early Islamic and pre-Islamic world's wonders of Iran. It is unknown who built the palaces of Bishapur, Firouzabad, Persepolis, Susa, or the many other spectacular ancient edifices of Greater Iran. No record of their names exists. Only the ruins of what they built give us a faint indication of what masters must have walked the face of this earth eons ago. Many of the structures remaining today possibly had more than one architect working on them. Only one is mentioned in the following list, and only their most famous work is mentioned. The list also contains the names