Chinese scientific research icebreaker Xuelong 2 sails in floating ice

This aerial photo taken on Dec. 3, 2023 shows China's research icebreaker Xuelong 2 breaking ice and ploughing a waterway. 

A bird is pictured near China's research icebreaker Xuelong 2, Dec. 3, 2023. 

This aerial photo taken on Dec. 3, 2023 shows China's research icebreaker Xuelong 2 (near) breaking ice and ploughing a waterway for cargo vessel Tian Hui. 

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