Ilagan Udaya Kumari (from left), 50, whose husband went missing; Analaxmi Ariaratnam, 70, whose son disappeared; and Sangara Pilay Vanalogini, 53, whose son went missing. Mothers and other relatives of some of the tens of thousands of people who disappeared in Sri Lanka's 26-year civil war have been protesting in Vavuniya, Sri Lanka, to raise awareness of their plight. Lauren Frayer/NPR hide caption