https://theconversation.com/europe-isnt-prepared-for-the-unmanned-aircraft-threat-will-its-drone-wall-be-enough-266761
https://www.aspistrategist.org.au/conception-and-conjecture-in-statecraft-insights-from-henry-kissinger/
https://www.jstor.org/stable/48615735
https://www.britishpathe.com/asset/89986/
https://ca.news.yahoo.com/lagarde-falling-inflation-still-doesnt-133819174.html
https://nationalaffairs.com/publications/detail/markets-for-the-people
https://theconversation.com/who-is-more-powerful-states-or-corporations-99616
https://www.politico.eu/article/time-for-brexit-reckoning-uk-eu-relationship/
https://www.nato.int/en/about-us/official-texts-and-resources/official-texts/2008/04/03/bucharest-summit-declaration
https://theconversation.com/how-can-europe-meet-the-challenge-posed-by-the-retreat-of-the-us-274687