November 11, 2013, 1pm PST
Outside of Tianjin, in northern China, a model new town has become a symbol of something less exemplary - the country's struggles with urbanization. Broken promises and scant opportunities are creating trying conditions for former farmers.
August 6, 2008, 8am PDT
<p>A new high-speed rail line has opened in China, just in time for the Olympics.</p>