After World War II, the RSS ideology (Rashtriya Swayamsevak Sangh / the National Patriotism Organization / the right-wing party of India) and Hindutva joined with a subsequent compatible ideology—Zionism.

A paradox: the Nazis destroyed Jews, but Zionism is aligned with Hindutva and Nazism.

Their common ground is their belief in a supremacist ideology, a superior race, and an exclusive homeland.