![Boys walk on textbooks scattered on the ground after an air strike hit a school book storage building in the northwestern city of Saada, Yemen January 13, 2018.](/sites/default/files/multimedia_images_2018/201806middleeast_yemen_school_childrensrights.jpg)
Boys walk on textbooks scattered on the ground after an air strike hit a school book storage building in the northwestern city of Saada, Yemen January 13, 2018.
© 2018 Reuters
Boys walk on textbooks scattered on the ground after an air strike hit a school book storage building in the northwestern city of Saada, Yemen January 13, 2018.