Largest Flag Unfurled Underwater — India

Achievement: Largest flag unfurled underwater
Size: 2,400.764 sq. metres
Location: Swarajdweep, Andaman & Nicobar Islands
Organiser: Andaman & Nicobar Administration
Date: May 2026

The record involved trained divers and support teams and was organised to highlight the islands as an adventure-tourism destination.