nationality in Darjeeling and adjacent areas. After the independence of India in 1947, Darjeeling was merged with the state of West Bengal. A separate district of Darjeeling was established consisting of the hill towns of Darjeeling, Kurseong, Kalimpong and some parts of the Terai region. While the hill population included mainly of ethnic Nepalis who had migrated there during British rule, the plains harboured a large ethnic Bengali population who were refugees from the Partition of India. A cautious and non-receptive response by the West Bengal government to most demands of the ethnic Nepali population led to increased calls, in the 1950s and 1960s, for Darjeeling's autonomy and for the recognition of the Nepali language; the state government acceded to the latter demand in 1961.
The creation of a new state of Sikkim in 1975, along with the reluctance of the Government of India to recognise Nepali as an official language under the Constitution of India, brought the issue of a separate state of Gorkhaland to the forefront. Agitation for a separate state continued through the 1980s, included violent protests during the 1986–88 period. The agitation ceased only after an agreement between the government and the Gorkha National Liberation Front (GNLF), resulting in the establishment of an elected body in 1988 called the Darjeeling Gorkha Hill Council (DGHC), which received autonomy to govern the district. Though Darjeeling became peaceful, the issue of a separate state lingered, fueled in part by the lack of comprehensive economic development in the region even after the formation of the DGHC. New protests erupted in 2008–09, but both the Union and State governments rejected Gorkha Janmukti Morcha's demand for a separate state. In July 2011, a pact was signed between Gorkha Janmukti Morcha (GJM), the Government of West Bengal and the Government of India which includes the formation of a new autonomous, elected Gorkhaland Territorial Administration (GTA), a
