CNN CNN International April 14, 2015 06:12:00
African continent. it has been one year since militants kidnapped more than 200 school girls in nigeria. protesters held a silent demonstration in the nigerian capital to mark the occasion wearing red tape across their mouths. >> unicef says abduction is one of many tragedies on "an epic scale across the region." the u.n. agency says around 800,000 nigerian children have been displaced by violence caused by the militant group. many have fled to neighboring countries with very little humanitarian support. >> the mass kidnapping drew international attention and inspired the bring back our girls ...