India, Oct. 22 -- For Indian nationals to travel abroad, a passport is required. As per the ministry of external affairs, the blue book serves as a travel and identity document for eligible Indian citizens.

The MEA operates the Passport Seva system, which allows applicants to submit forms, pay fees, book appointments, and track their applications online.

Here's a look at all you need to know in order to apply for a passport in India

Any person who is an Indian citizen under the applicable provisions of the Citizenship Act, 1955, may apply for an Indian passport, subject to the rules governing passport issuance and any applicable legal restrictions.

Indian citizenship may be acquired through birth, descent, registration or naturalisati...