Munda peopleThe Munda people are an Austroasiatic-speaking ethnic group of the Indian subcontinent. They speak Mundari as their native language, which belongs to the Munda subgroup of Austroasiatic languages. The Munda are found mainly concentrated in the south and East Chhotanagpur Plateau region of Jharkhand, Odisha and West Bengal. The Munda also reside in adjacent areas of Madhya Pradesh as well as in portions of Bangladesh, Nepal, and the state of Tripura. They are one of India's largest scheduled tribes.
Kharia peopleThe Kharia are an Austroasiatic tribal ethnic group from east-central India. They originally speak the Kharia language, which belong to Austroasiatic languages. They are sub-divided into three groups known as the Hill Kharia, Delki Kharia and the Dudh Kharia. Amongst them, the Dudh Kharia is the most educated community. According to linguist Paul Sidwell, Munda languages arrived on the coast of Odisha from Southeast Asia about 4000–3500 years ago. The Austroasiatic language speaker spread from Southeast Asia and mixed extensively with local Indian populations.
Kurukh peopleThe Kurukh or Oraon, also spelt Uraon, or Dhangar (Kurukh: Karḵẖ and Oṛāōn) are a Dravidian speaking ethnolinguistic group inhabiting Chhotanagpur Plateau and adjoining areas - mainly the Indian states of Jharkhand, Odisha, Chhattisgarh, and West Bengal. They predominantly speak Kurukh as their native language, which belongs to the Dravidian language family. In Maharashtra, Oraon people are also known as Dhangad or Dhangar.
Santal peopleThe Santal people (or Santhal) are an Austroasiatic-speaking Munda ethnic group of the Indian subcontinent. Santals are the largest tribe in the Jharkhand and West Bengal in terms of population and are also found in the states of Odisha, Bihar and Assam. They are the largest ethnic minority in northern Bangladesh's Rajshahi Division and Rangpur Division. They have a sizeable population in Nepal. The Santals speak Santali, the most widely spoken Munda languages of Austro-asiatic language family.
AdivasiThe Adivasi refers to heterogeneous tribal groups across the Indian subcontinent. The term is a Sanskrit word coined in the 1930s by political activists to give the tribal people an indigenous identity by claiming an indigenous origin. The term is also used for ethnic minorities, such as Chakmas of Bangladesh, Bhumiputara Khasas of Nepal, and Vedda of Sri Lanka. The Constitution of India does not use the word Adivasi, instead referring to Scheduled Tribes and Janjati.
Indian independence movementThe Indian independence movement was a series of historic events with the ultimate aim of ending British rule in India also known as British Raj. It lasted from 1857 to 1947. The first nationalistic revolutionary movement for Indian independence emerged from Bengal. It later took root in the newly formed Indian National Congress with prominent moderate leaders seeking the right to appear for Indian Civil Service examinations in British India, as well as more economic rights for natives.