Chart: Will NATO Expand North? | Statista
Balkans enhance the expansion of their military – GIS Reports
World military expenditure passes $2 trillion for first time | SIPRI
Ranked: The Top 10 Countries by Military Spending
Russia demands NATO roll back from East Europe and stay out of Ukraine | Reuters
What is NATO and why was it created? – DW – 02/08/2022
Infographic: Military capabilities of Russia and Ukraine | Infographic News | Al Jazeera
Sweden and Finland's journey from neutral to Nato - BBC News
How Does the European Union Work? | Council on Foreign Relations
How Europe Conquered the World | Foreign Affairs
What is NATO and why was it created? – DW – 02/08/2022
Why Russian Military Expenditure Is Much Higher Than Commonly Understood (As Is China's) - War on the Rocks
European Union membership: How countries join, and more | Pew Research Center
China's Influence in Southeastern, Central, and Eastern Europe: Vulnerabilities and Resilience in Four Countries - Carnegie Endowment for International Peace
Independence play: Europe's pursuit of strategic autonomy – European Council on Foreign Relations
European Union | Definition, Flag, Purpose, History, & Members | Britannica
3 charts that show who pays most for the defence of Europe | World Economic Forum
Ambiguous alliance: Neutrality, opt-outs, and European defence – European Council on Foreign Relations
European Democracy Support Annual Review 2021 - Carnegie Europe - Carnegie Endowment for International Peace
Nuclear Power in the European Union - World Nuclear Association
Nato's eastern front: will the military build-up make Europe safer? | Financial Times
How European countries stand on 2% of GDP defence spending | Euronews
Strengthening the US and NATO defense postures in Europe after Russia's invasion of Ukraine
EU army myth: what is Europe really doing to boost defence? | News | European Parliament
Ukraine war follows decades of warnings that NATO expansion into Eastern Europe could provoke Russia
A Visual Guide to Europe's Member States
EU mulls mission to train Ukraine's military – DW – 08/30/2022
