These pages hold wonders the world's largest and most dynamic cities, such as New York, Tokyo and Mumbai. There are also many cities on an entirely different scale altogether: St David's in Wales (with a population so small it's more of a village than a city), Bulgaria's 'Pearl of the Black Sea' or Colonia del Sacramento, Uruguay's oldest city. Alongside the informed and colourful descriptions 501 Must-Visit Cities reveals vital information on when to visit each city, what highlights are not to be missed, helping ensure you experience the city and its culture to its full potential.