Afghan war takes toll on schools and kids

Increasing attacks underscore how children remain vulnerable

KABUL, Afghanistan - Sixteen - year-old Madina still has nightmares about the day that two huge blasts tore through her school in Kabul, showering shards of broken window glass on her and other students.

She survived, with lacerations to her arms and legs. The physical wounds are slowly healing, but she remains haunted by the stress of the attack.