The PIO Card (Person of Indian Origin) was a document issued by the Ministry of External Affairs, Republic of India, to foreign nationals of Indian origin. Discover the significance and benefits of the PIO Card, its merger with the OCI (Overseas Citizen of India) scheme, and the process to apply for an OCI card. Understand the eligibility criteria, required documents, and step-by-step procedure to obtain an OCI card for foreign nationals of Indian origin. Stay informed and enjoy the privileges associated with OCI status.