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.
Bochasanwasi Akshar Purushottam Swaminarayan Sanstha
Bochasanwasi Akshar Purushottam Sanstha (BAPS) (IAST: ""), is a Hindu religious and social organization within the Swaminarayan branch of Hinduism. BAPS was established on 5 June 1907 by Shastriji Maharaj after leaving the Vadtal Gadi of the Swaminarayan Sampraday. It was formed on the founder's interpretation that Swaminarayan was to remain present on earth through a lineage of Gunatit Gurus or Akshar dating all the way back to Gunatitanand Swami - one of Swaminarayan's prominent devotees. Gunatitanand Swami was succeeded by Bhagatji Maharaj, Shastriji Maharaj, Yogiji Maharaj, Pramukh Swami Maharaj and Mahant Swami Maharaj. Due to the organizational emphasis on the Akshar Purushottam doctrine, it essentially forms the organization's middle name. The fundamental beliefs of BAPS include the spiritual guidance through the living Akshar or Guru who is believed to have attained oneness with Swaminarayan. Mahant Swami Maharaj is the current Guru and the president of the organization.