Underground movements World War, 1939-1945 181 History 137 Guerrillas 14 Underground movements, War 14 Politics and government 13 History, Military 10 more ... Campaigns 6 Atrocities 5 Greeks 5 Guerre mondiale, 1939-1945 5 Political activity 5 War 5 Histoire 4 Mouvements de résistance 4 Women 4 Ethnic relations 3 Foreign relations 3 Autonomy and independence movements 2 Communism 2 Holocaust, Jewish (1939-1945) 2 Jews 2 Kalavryta Massacre, 1943 2 Macedonian question 2 Messengers 2 Mouvements de résistance 2 Nationalists 2 Political refugees 2 Prisoners and prisons, German 2 Refugees 2 less ...