The capital of Luxembourg is Luxembourg City. This city is not only the largest in the country but also serves as its political, cultural, and economic center. Luxembourg City is known for its picturesque landscapes, featuring a mix of medieval fortifications and modern architecture. The city is home to several important institutions, including the European Court of Justice and the European Investment Bank, reflecting its significant role in European politics. With its rich history and diverse population, Luxembourg City attracts visitors with its charming old town, vibrant cultural scene, and beautiful parks.