PRI's The World Published by PRI's The World Nigeria's #BringBackOurGirls campaign celebrates 21 returnees Listen Queue Download this audio Want to embed this player? Use the code below. More info. <iframe frameborder="0" scrolling="no" height="130" width="100%" src="https://www.wnyc.org/widgets/ondemand_player/wnyc/#file=/audio/json/673443/&share=1"></iframe> Share on Facebook Share on Twitter Email a Friend Twenty-one Nigerian school girls were reunited with their parents Sunday after two years in captivity. They say Boko Haram is still holding some of their classmates.