And few cities in China are as ambitious as Shanghai , which is building skyscrapers , superhighways and bullet trains , as well as leveling entire districts and relocating tens of thousands of people to prepare itself for the 2010 World Expo .
Shanghai
China
/location/administrative_division/country
China
Shanghai
/location/location/contains
China
Shanghai
/location/country/administrative_divisions
LOCATION
China
LOCATION
Shanghai