Hossam el-HamalawyLove and Revolution الثورة والحب. Revolutionary Graffiti at Saleh Selim Street, the island of Zamalek, Cairo. Taken on Oct. 23, 2011.

Nonviolent resistance proves potent weapon

Harvard Professor Erica Chenoweth discovers nonviolent civil resistance is far more successful in effecting change than violent campaigns.

Harvard Gazette