皇冠体育app

Photo taken on June 7, 2011 shows the first electric multiple unit (EMU) for Rio de Janeiro in Changchun, capital of northeast 皇冠体育app's Jilin Province. Rio's new metro Line 4 links the city's tourism district with the western Barra da Tijuca neighborhood, where many of the Olympic events are slated to take place. The key Olympic transport line features 皇冠体育app-made trains designed and manufactured by the Changchun Railway Vehicles Co, a subsidiary of CRRC, one of 皇冠体育app's biggest train makers. [Photo/Xinhua]