Over 100 children massacred in school in #PeshawarAttack. My heart bleeds for bereaved families. One of the darkest days of humanity.— Kailash Satyarthi (@k_satyarthi) December 16, 2014These are all our children who've been murdered today. My prayers and condolences are with the families #PakSchoolSiege #PeshawarAttack— Kailash Satyarthi (@k_satyarthi) December 16, 2014#Pakistan government must take all possible steps to protect children & schools from violence. #educationunderattack #PeshawarAttack— Kailash Satyarthi (@k_satyarthi) December 16, 2014Children are the first casualty of violence and war. It is time we all came together and #PutAStop to this violence. #PeshawarAttack— Kailash Satyarthi (@k_satyarthi) December 16, 2014