1917 1945 1952-1961 1989 1991 20thcentury 20thcenturyamericanhistory 20thcenturygermanphilosophy armedforces armscontrol asia biological britisharmedforces chemicalwarfare china civilization coldwar diplomaticrelations disarmame disarmament dissent europe existentialism france general government history india indian-pakistanirelations indianhistory israel/palestine literarytheory middleeasternpolitics military militarypolicy miscellaneous miscellaneousasianhistory miscellaneousespionage miscellaneouseuropeanhistory modernphilosophy nationalsecurity northatlantictreatyorganization nuclear nuclearweapons pakistan pakistanipolitics polit politicalprotest politics postmodernism preparationandresponse religion republicofi republicofindia science scientificmethodology strategy terrorism unitedstates unitedstatesstudies weapons worldpolitics