Political history of Sri Aurobindo
Anushilan Samiti was founded as an attempt to organize Bengali youth through a program of physical fitness and spiritual training for a nationalist program. By 1902, Calcutta had three societies working under the umbrella of Anushilan Samity, a society earlier founded by a Calcutta barrister by the name of Pramatha Mitra. These included Mitra's own group, another led by a Bengali lady by the name of Sarala Devi, and a third one led by Aurobindo Ghosh. The Anushilan Samiti had Aurobindo and Deshabandhu Chittaranjan Das as the vice-presidents, Suren Tagore the treasurer. Jatindra Nath Banerjee (Niralamba Swami), Bagha Jatin, Bhupendra Nath Datta (Swami Vivekananda's brother), Barindra Ghosh were among other initial leaders.
By 1905, the work of Aurobindo and his brother Barin Ghosh allowed Anushilan Samity to spread through Bengal.
Golaghat Convention
The All Assam Students Union (AASU), under the leadership of "Prafulla Kumar Mahanta" (President) and late "Bhrigu Kumar Phukan" (General Secretary), and the All Assam Gana Sangram Parishad (AAGSP), reached out to the union Government of India demanding removal of several million illegal infiltrators from across the borders. This rapidly turned into a social movement throughout the state, and the Assam Movement was born in 1979.