Political Science; Common Security and Defence Policy; Common Agricultural Policy; Steel production; Political parties; Supranationalism; Presidents; Prosperity; Environmental policy; Energy prices; Common Foreign and Security Policy; Foreign policy; COVID-19; Agriculture; Trade policy; Councils; Cooperation; Pandemics; Sovereignty; World War II; European integration; Coronaviruses; Populism; United Kingdom--UK; United States--US; Europe; China; Ukraine; Russia