A similar incident occurred in September last year when 34 children died after car bombs targeted the opening of a sewage center As with Wednesdays bomb, a brutal reminder of the incursion mind.

• 去年九月发生过类似的爆炸事件，当时汽车炸弹在一家污水处理中心的出口处爆炸，有 34 名儿童死亡。与周三的爆炸事件一样，那次残忍的爆炸留在人们心中的阴影挥之不去。