Nehru and Coco Island

Nehru gifted Coco Islands to Burma. They are located about 1000 Km from Kolkata. Today, China uses them for military spying on India.

Source: https://tfipost.com/2020/08/nehrus-massive-strategic-blunder-how-nehru-gave-coco-islands-to-burma-that-china-later-grabbed/