Europe draws travelers in with the wondrous allure of her history, architecture, art, and culture. Visit Europe, and you can feel the warm sun streaming through the rose windows of Notre Dame Cathedral. Taste rich chocolate sachertorte in a Viennese coffeehouse. Stroll through the vibrant and fragrant Keukenhof Gardens in Amsterdam. Or bask in the glow of old-world traditions at the holiday markets in Germany. Imagine discovering the unique scenic treasures of Europe from the luxurious serenity of your river cruise ship. Sailing Europe's glorious rivers—the Danube, Main, Rhine, Moselle, Rhône, Saône, Seine, and Douro—you will discover the heart of Europe's charming waterside villages and exciting cultural centers while enjoying the most relaxing way to vacation.