Penguins come into sight as the Snow Dragon, China's polar icebreaker, arrives in the Antarctic, Dec 5, 2017. The icebreaking vessel is on its 34th scientific expedition to the Antarctic. (Photo/Xinhua)
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Penguins come into sight as the Snow Dragon, China's polar icebreaker, arrives in the Antarctic, Dec 5, 2017. The icebreaking vessel is on its 34th scientific expedition to the Antarctic. (Photo/Xinhua)
