Shanghai is home to more than 23 million people, and is the largest city proper in the world. It is a global city, home to expatriates from virtually every country in the world. It is the world's fifth largest financial centre, and home to the world's largest container port. It is a city that is buzzing with excitement, breathtaking architecture, and constantly changing before your eyes.
This is Shanghai: video by a photographer Rob Whitworth and urban identity expert JT Singh