Emergency: The Emergency, a 21-month period (June 1975–March 1977), marked a critical phase in Indian politics. It was declared by President Fakhruddin Ali Ahmed on the advice of Prime Minister Indira Gandhi amid growing political instability. Imposed under the constitutional provision for ‘internal disturbance’ (Article 352), it led to the suspension of civil liberties, press censorship, and mass arrests of opposition leaders. Judicial powers were curtailed and controversial policies, including forced sterilisation, were implemented. Though justified as a means to restore order, the Emergency was widely condemned as authoritarian. Its abrupt end in 1977 and the electoral defeat of Indira Gandhi reaffirmed democratic accountability and reshaped India’s political consciousness.

The linguistic reorganisation of states in India marked a decisive phase in strengthening federal governance and redefining centre-state relations. The most comprehensive reform came through the States Reorganisation Act, 1956, which reorganised state boundaries primarily on linguistic lines. Implemented alongside the Constitution (Seventh Amendment) Act, 1956, it reshaped India’s political map and administrative structure after Independence.