In a rally held in the national capital, over 4,000 deaf people from all over the country gathered for a march on World Disabled Day, observed Dec 3, to demand official recognition for sign language.
http://ummid.com/news/2011/December/03.12.2011/deaf_on_sign_lingo.htm
http://ummid.com/news/2011/December/03.12.2011/deaf_on_sign_lingo.htm
