Tianjin: Tianjin is home to the world's largest military theme park,
where visitors can stay at a hotel aboard a former Soviet aircraft carrier, the
Kiev. Outside the city, the Chinese and Singaporean governments are building an
environmentally friendly city from scratch. Known as the Tianjin Eco-city, it
is expected to house 350,000 residents. Above, a pedestrian walks past a scale model of the planned Tianjin Binhai New Area CBD (Central Business District) in August 2011.
Sim Chi Yin/Bloomberg/Getty Images
