![GERMANY-FRANKFURT-ORCHID-EXPO](http://www.xinhuanet.com/english/photo/2017-03/11/136120265_14891978803591n.jpg)
A woman visits the flower exhibition "Orchids" at the Palm Garden in Frankfurt, Germany, on March 10, 2017. The exhibition was opened on Friday and will last to March 19. (Xinhua/Luo Huanhuan)
A woman visits the flower exhibition "Orchids" at the Palm Garden in Frankfurt, Germany, on March 10, 2017. The exhibition was opened on Friday and will last to March 19. (Xinhua/Luo Huanhuan)
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