Preface; U.S.-European Relations in the 117th Congress; The European Union: Questions and Answers; The European Parliament and U.S. Interests; Europe, COVID-19, and U.S. Relations; Transatlantic Relations: U.S. Interests and Key Issues; Europes Refugee and Migration Flows; Terrorism in Europe; The European Union: Ongoing Challenges and Future Prospects; U.S.-EU Data Privacy: From Safe Harbor to Privacy Shield; EU Data Protection Rules and U.S. Implications; U.S.-EU Privacy Shield; U.S.-EU Trade and Economic Issues; U.S.-EU Trade Agreement Negotiations: Issues and Prospects; U.S.-EU Trade and Investment Ties: Magnitude and Scope; U.S. Trade Concerns Regarding the EUs Farm to Fork Strategy; EU-Japan FTA: Implications for U.S. Trade Policy; EU Climate Action and Implications for the United States; European Energy Security: Options for EU Natural Gas Diversification; TurkStream: Russias Newest Gas Pipeline to Europe; Long-Range Ballistic Missile Defense in Europe; The European Deterrence Initiative: A Budgetary Overview; United States European Command: Overview and Key Issues; Defender Europe 20 Military Exercise, Historical (REFORGER) Exercises, and U.S. Force Posture in Europe; The U.S.-EU Beef Hormone Dispute; Index.