Video PlayerClose
Aerial photo taken on Dec. 24, 2019 shows China's polar icebreaker Xuelong 2 in the Cosmonauts Sea. China's polar icebreakers Xuelong and Xuelong 2 will conduct scientific researches in the Southern Ocean. (Xinhua/Liu Shiping)
China's polar icebreakers Xuelong, Xuelong 2 to conduct scientific researches in Southern Ocean
Source: Xinhua| 2019-12-25 11:27:16|Editor: zh
