Shiv Sena

Shiv Sena, a photo by firoze shakir photographerno1 on Flickr.

From wikipedia

Shiv Sena (Marathi: शिव सेना Śiv Senā, meaning Army of Shiv, referring to Shivaji, also SS), is a right-wing organization in India founded on 19 June 1966 by Bal Thackeray. It is currently headed by Thackeray's son, Uddhav Thackeray. The party originally emerged out of a movement in Mumbai, (then known by its colonial name Bombay), broadly favouring increased influence of Maharashtrians in Maharashtra. It built a strong base amongst the Marathi community in the sixties based on its ideology that Maharashtra belonged to the Marathi community and that they be given preference over migrants from other Indian states.
Although the party's primary base is still in Maharashtra, it has tried to expand to a pan-Indian base. Gradually the party moved from solely advocating a pro-Marathi ideology, to one supporting a broader Hindu nationalist agenda[citation needed] as it aligned itself with the Bharatiya Janata Party. The party has taken part in numerous Maharashtra state governments at several times and was a coalition partner in the National Democratic Alliance cabinet that ruled India between 1998-2004. Members of Shiv Sena are referred to as Shiv Sainiks.

Their website

www.shivsena.org/