how andaman & nicobar islands is india territory
General Information-A&N Islands. The Andaman & Nicobar Islands is a union territory of India. This territory is known as A & N Islands, or ANI. It is located in the Indian Ocean, in the southern reaches of the Bay of Bengal, nearer to Indonesia and Thailand. This comprises of two island groups - the Andaman Islands and the Nicobar Islands - which separate the Andaman Sea to the east from the Indian Ocean.