Religion makes a comeback into people's lives in the Islamic world and elsewhere, as people seek guidance and spiritual sustenance during periods of modernisation and social upheaval. Starting in Turkey under Atatürk, throughout the Islamic world governments introduce Western technology, fashion and culture to modernise and strengthen their countries. However public perceptions that commercialism and secularism are leading a breakdown in Islamic values galvanise Islamist movements in Egypt, Sudan, Pakistan and even Turkey. The greatest transformation of society takes place following the Islamic Revolution in Iran, where Sharia law, sex segregation and veils are (re)introduced, and similar measures are adopted elsewhere. Religious fundamentalism also surfaces in the United States, Israel and India. The introductory scene features the Shah of Iran showcasing his country in 1971, and his departure in 1979.