Staying overnight in London, you'll have time to explore its many landmarks, such as Buckingham Palace, Westminster Bridge, Big Ben and the London Eye. But you can also seek out its hidden gems like the British Library, where you may see a Leonardo da Vinci notebook. Sitting within picturesque scenes of the Normandy region where the Seine River opens is the charming town of Honfleur. Sip on a glass of Calvados – brandy made from the region's famous apples – while gazing out at colorful vistas that inspire a sense of artistry. The fabulous vineyards of the UNESCO-listed Bordeaux offer more wine than you could possibly try. On the northern edge of the Iberian Peninsula lies Bilbao, a city with historical ties to the Basque country. Its best-known museum, The Guggenheim, stands as a shining example of some of the most innovative 20th-century designs from renowned architect Frank Gehry.