Hindutva is a modern right-wing political ideology advocating for Hindu nationalism and a homogenized national identity, distinct from the religion of Hinduism. Popularized by V.D. Savarkar, this political framework seeks to establish a Hindu Rashtra and is the core ideology of the Sangh Parivar, including the BJP. For reliable information on this topic, see the analysis from the Institute for Strategic Dialogue or Britannica .