Causes History 5 Politics and government -- 5 Foreign relations -- 4 History -- 4 Iraq War, 2003 -- 3 September 11 Terrorist Attacks, 2001 -- 3 more ... Nationalism -- 2 World War, 1939-1945 -- 2 Civil War, 1975 - -- 1 Civil war, 1994-1996 -- 1 Cold War 1 Deception 1 Developing countries 1 Diplomatic history 1 Ethnic relations 1 Forecasting -- 1 Foreign relarions -- 1 Indians, Treatement of Bolivia -- 1 Insurrection of Tupac Amaru, 1780-1781 -- 1 Interviews 1 Iraq War, 2003 1 Iraq War, 2003- -- 1 Islam and politics -- 1 Journalists 1 Korean War, 1950-1953 -- 1 Military -- 1 Moral and ethical aspects -- 1 National security -- 1 Officials and employees -- 1 less ...