The multiple "villages" that make up London teem with activity and are constantly renewed; the city that was once the world's largest port deserves a new analysis.
Doha is the richest city in the world with humble beginnings as a small pearl fishing village.
Bangkok is a city in motion; traffic is impossibly dense: cars, boats, overcrowded streets; beneath the culture of chaos, this Buddhist city possesses a deep and permanent respect for well-being.
Land of oranges, Valencia is a critical city of importance for Spain. Its strategic location on the Mediterranean attracted Greeks, Romans and Moors who have all taken turns at its control. During the Roman Empire, Valencia was a supply restocking city for ships, and a major trading hub. Today, with its parks and long beaches, Valencia has no car congestion, just the sea and the perfect climate.
Exploring the city of Singapore through its evolution and population; visiting the island of Pulau Ubin.
Having been defined by NASA, petroleum and cowboy ways, Houston is surprisingly liberal.
The people of Buenos Aires, known as the Paris of the Americas, live life to the fullest.