Reims is a city in northeastern France’s Grand Est region. It’s the unofficial capital of the Champagne wine-growing region, and many of the champagne houses headquartered there offer tastings and cellar tours. For more than 1,000 years, French kings were crowned at its Cathédrale Notre-Dame de Reims. This grand cathedral is known for its stained-glass windows and Gothic carved portals, including the Smiling Angel.