Foreigners
coming to India on tourist visas for 180 days or a shorter
period are not required to register themselves with any
authority in India. They can move about freely in the country,
except to restricted/protected areas and prohibited places.
Individuals without nationality
or of undetermined nationality (stateless person; IRO refugees,
persons receiving legal or political protection, holder
of Nansen passport etc.) should have valid passport, identity
documents or sworn affidavit with visa for which they should
apply at least two months in advance.