A congregation of nuns has dedicated themselves to providing care to others for one-and-a-half centuries. Currents News Tim Harfmann reports the sisters serve the elderly in the Brooklyn diocese. Joining the sisters in their celebration will be Bishop Nicholas DiMarzio. He will be presiding a Mass at St. Nicholas of Tolentine in Jamaica, Queens. The Mass and reception on Monday, April 9th, is open to all and starts at 2 p.m.