
The world's rarest stamp, the British Guiana One-Cent Magenta, is on display at the Smithsonian's National Postal Museum in Washington D.C., capital of the United States, June 5, 2015. (Xinhua/Bao Dandan)
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UFO spotted hovering over a temple in E China
Getting close to PLA's first professional 'Blue Army'
Picturesque Xinduqiao town in SW China
Tsinghua junior makes over 10,000 yuan a day by selling alumnae's used quilts
Graduation photos of students from Zhongnan University
A school with only one teacher in deep mountains
Glimpse of cultural heritage "Xilankapu"
Homemade cured hams in SW China