Meet the cities with the highest quality of life

Luxembourg, Luxembourg

Also known as Luxembourg City, this capital is a banking and administrative center. Luxembourg is the capital of the small European nation of the same name. Built amid deep gorges cut by the Alzette and Pétrusse rivers, it’s famed for its ruins of medieval fortifications. The vast Bock Casemates tunnel network encompasses a dungeon, prison and the Archaeological Crypt, considered the city’s birthplace. Along ramparts above, the Chemin de la Corniche promenade offers dramatic viewpoints.