History, Modern -- History -- 6 History 3 Revolutions -- 3 20th century 2 Chronology -- 2 Civil war 2 more ... Conflict management 2 Mediation, International 2 Peace 2 War 2 13th century 1 16th century 1 20th century -- 1 21st century 1 Biography -- 1 Civilization -- 1 Cold War 1 Colonies -- 1 Culture 1 Dictionaries 1 Emigration and immigration -- 1 Encyclopedias 1 Encyclopedias -- 1 Foreign correspondents -- 1 Foreign relations - -- 1 Globalization -- 1 Handbooks, manuals, etc. -- 1 History, MOdern -- 1 Military history, Modern -- 1 less ...