For students at one elementary school, going to class means taking books, pencils and passports. CNN's Leyla Santiago has their story.
원문출처 : http://www.cnn.com/videos/world/2017/06/04/crossing-border-school-santiago-pkg.cnn
원문출처 : http://www.cnn.com/videos/world/2017/06/04/crossing-border-school-santiago-pkg.cnn