The third "Walk for Vision" charitable event organized by Hong Kong Sanatorium & Hospital's Village Volunteers will be held on 20 March 2011 (Sunday). This year's walkathon aims at raising fund for the "Breaking through the Barriers, to Regain a New Voice" Programme of the New Voice Club of Hong Kong, sponsoring the purchase of speech aids for laryngectomees to regain their voices and reintegrate into the community.