War -- Terrorism -- 11 Islam 9 Religious aspects -- 9 History -- 8 Jihad 5 Moral and ethical aspects 5 more ... Congresses 4 History 4 Military history, Modern -- 4 Religious aspects 4 World politics -- 4 Economic aspects 3 Jihad -- 3 Peace -- 3 Press coverage 3 Psychological aspects 3 Relief of sick and wounded 3 War and civilization -- 3 War victims -- 3 Case studies 2 Conflict management -- 2 Economic aspects -- 2 Foreign relations -- 2 History, Military -- 2 International relations 2 International relations -- 2 Islam and politics 2 Islamic fundamentalism 2 Methodology 2 less ...