The All-India Muslim League was a political party in the British India active between 1906 and 1947 that advocated for Muslim interests. The party emerged from the Aligarh Movement and the broader Islamic modernist and communalist traditions, which sought to preserve the distinct social and political identity of Muslims against the more secular policies of the Indian National Congress. In December 1906, following the successful Simla Deputation in October, the All-India Muslim League was founded in the 20th session of the All-India Muhammadan Educational Conference in Dacca. It created and spearheaded the movement for the creation of Pakistan based upon the two-nation theory of the Indian scholar Syed Ahmad Khan.