TEHRAN The Presidential Advisor and member of the Supreme Council for Cultural Revolution Mir Hossein Mousavi said that the Iranian art should be based on historical roots and genuineness of our country. Speaking in a gathering at Sahan University of Tabriz, Mousavi added, We should utilize our experiences in this respect to improve Iranian art. Referring to significance of the revival of traditional architectural designs, he called for more cooperation of the students of architecture in implementation of the plans set forth by the government.