History 40 Terrorism 40 Politics and government 16 Religious aspects 14 Foreign relations 13 Islam 13 Armed Forces 11 Economic conditions 10 Leadership 10 Prevention 10 World politics 10 Economic policy 9 International relations 9 Military art and science 9 United States 9 Biography 8 Military policy 8 Qaida (Organization) 8 War on terrorism, 2001- 8 Islam and politics 7 Malaysia 7 Psychological aspects 7 Social conditions 7 Economics 6 Finance, Personal 6 Jihad 6 Macroeconomics 6 Public administration 6 Terrorists 6 Civil service 5