Iranian ambassador to Tunisia Sayyed Bagir Nijati has underlined the importance of enhancing relations between Iran and all other nations on the basis of justice and equality. In a statement to 'Al-Haka'iq' magazine, Nijati said his country gives top priority to its relations with the neighboring countries as well as with the Arab and Muslim countries. The ambassador pointed out that the system of rule in Iran is based on the constitutional institutions. 'The newly elected President, Nijadi, is like his predecessors attaches a great attention to the higher interests of Iran', he said adding that 'nothing can justify the existing anxiety about the assumption power in Iran by Nijadi'.