Lisbon, one of the world's oldest cities, is renowned for its abundance of sunshine, historic buildings and vibrant nightlife. Your DK Eyewitness Top 10 travel guide ensures you'll find your way around its azulejo-lined streets with absolute ease. Our regularly updated Top 10 travel guide breaks down the best of Lisbon into helpful lists of ten - from our own selected highlights to the best museums and art galleries, places to eat, bars and beaches.