The new curriculum, for secondary and higher school certificates, was implemented from 2007 to include the political history from pre-independence to the modern times, international relations, evolution of the country's economy and demographics, diversity of regional cultures and languages, and the status of religious groups with specific reference to Muhammad Ali Jinnah’s views that he expressed at his speech of 11 August 1947. It also eliminates prejudice against non-Muslims, efforts have been made to exclude all such material that promotes prejudice against the non-Muslims of pre-independence India.