The Gorkhaland Territorial Administration is an Autonomous District Council for the Darjeeling and Kalimpong areas of the West Bengal state in India. The GTA was formed in 2012 to replace the Darjeeling Gorkha Hill Council, which was formed in 1988 and administered the Darjeeling hills for 23 years. GTA presently consists of three hill subdivisions Darjeeling, Kurseong, Mirik, some areas of Siliguri subdivision of Darjeeling district and the whole of Kalimpong district under its authority.