Freire, Maria RaquelLiebery, $bRobertRato, VascoPereira, Pedro Costakupchan, Charles A.Silva, Augusto SantosLívia, francoSousa, Teresa de2020-12-292020-12-292020-11-24http://hdl.handle.net/10400.26/34478engNATOSegurança InternacionalSegurança EuropeiaUnião EuropeiaEuropaEUAChinaRússiaThe future of Atlantic AllianceNATO, China and RussiaThe United States, NATO and European SecurityNATO, the European Union and International Securityconference object