In his 1930 Allahabad Address, Sir Muhammad Iqbal outlined his vision for an independent Muslim state in Northwestern India, becoming the first politician to articulate the two-nation theory of distinct Muslim and Hindu political identities deserving self-governance. Iqbal called for "a Muslim India within India" and a consolidated Muslim state for the Punjab, North-West Frontier Province, Sindh and Baluchistan. He feared Islam may face a decline like Christianity without its own state. Iqbal argued territorial adjustments and a separate federation of Muslim provinces would allow Muslims to develop according to their own culture and serve the global Muslim community (Ummah).