The Infographics Show - European Union vs United States - Who Would Win

Sources:
International Institute for Strategic Studies (IISS)
https://www.bea.gov/newsreleases/national/gdp/gdpnewsrelease.htm
http://www.imf.org
http://www.citizensinformation.ie/en/government_in_ireland/european_government/european_union.html
https://europa.eu/european-union/about-eu/countries/member-countries_en
http://www.eda.europa.eu/docs/default-source/documents/eda-defencedata-2014-final
https://www.defense.gov/News/News-Releases/News-Release-View/Article/652687/department-of-defense-dod-releases-fiscal-year-2017-presidents-budget-proposal
https://www.census.gov/popclock/
http://www.eur.army.mil/SaberStrike/
http://www.eur.army.mil/7atc/
http://www.eur.army.mil/atlanticresolve/
http://www.globalfirepower.com/
http://www.cnn.com/2016/05/11/politics/nato-missile-defense-romania-poland/
https://news.usni.org/2016/05/12/aegis-ashore-site-in-romania-declared-operational
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https://www.gsa.europa.eu/
http://www.euafa.eu/EUAFA/images/EUAFA%20Essay%20Contest%202013/is%20air%20power%20essential%20to%20winning%20a%20modern%20war_tobias_dobrowolski_finalbearb.pdf