On the night of April 14, 2014, 276 girls from the Chibok Secondary School in northern Nigeria were kidnapped by Boko Haram, the world's deadliest terrorist group.Fifty-seven of them escaped over the next few months, but most were nev...

 One hot May morning in 2003, a crowd of Hutus who had participated in the genocidal killings of April 1994 in Rwanda filed out of prison and into the sunshine, singing hallelujahs, their freedom granted by presidential pardon. As th...