This document summarizes key events in India's post-independence history including the formation of states, reorganization of states, inclusion of French and Portuguese colonies, and economic development through five-year plans. It notes that India transitioned to a federal system with 28 states and 8 union territories. Major states like Gujarat, Haryana, Punjab, and Telangana were formed through reorganization in the 1950s-2014. Planning commissions guided five-year plans from 1951-1956 to promote industrialization, agriculture, poverty alleviation, and improve living standards. India has since achieved recognition on the global stage for its advances in technology, space programs, and cultural exports like yoga.