 Complete the following phrase:  The Constitution as amended in 1949 remained unchanged until 1957 when the number of Majlis seats was increased by two, and the Shah was given the right to send ficial legislation back to the Majlis for reconsideration. The 1963 Iranian constitutional referendum, was seen as an approval of the Shahs White Revolution program including womens right to vote and compulsory education of children. From 1950 through 1953, Mosaddegh sought to abolish the Senate; it was finally dissolved in early 1979 during the Iranian Revolution. A revolutionary Assembly of Experts met in June 1979 to establish an entirely new Constitution for the Islamic Republic of Iran, approved in the 