Tuensang [District Headquarter - Tuensang], the easternmost and the largest district of Nagaland bordering with Myanmar. The town was founded in 1947 for the purpose of administrating the erstwhile North Eastern Frontier Agency (NEFA) that comprised the present day Tuensang, Mon, Longleng and Kiphire districts. Nowadays, this four districts combined together is also known as Eastern Nagaland. It is located at an altitude of 1,371 metres above sea level.