China's research icebreaker Xuelong, or Snow Dragon, returned to Shanghai in east China on Thursday after a 160-day-long voyage which formed part of the country's 42nd Antarctic expedition. | Collector
China Xinhua News
China's research icebreaker Xuelong, or Snow Dragon, returned to Shanghai in east China on Thursday after a 160-day-long voyage which formed part of the country's 42nd Antarctic expedition.
China's research icebreaker Xuelong, or Snow Dragon, returned to Shanghai in east China on Thursday after a 160-day-long voyage which formed part of the country's 42nd Antarctic expedition.
China Xinhua News