Kofi Annan's definition seemed reasonable to me: Any action constitutes terrorism if it is intended to cause death or serious bodily harm to civilians or non-c

Kofi Annan's definition seemed reasonable to me: Any action constitutes terrorism if it is intended to cause death or serious bodily harm to civilians or non-combatants with the purpose of intimidating a population or compelling a government or an international organization to do or abstain from doing any act.