![](http://www.ecns.cn/hd/2023/07/11/86cba867c73242ef8e24f9988dd0ac75.jpg)
Sailboats cruise on the Huangbu River to mark the China Maritime Day in Shanghai, July 11, 2023. (Photo: China News Service/Yin Liqin)
Tuesday marked the China Maritime Day and various activities were held in Shanghai. Haixun 01, a marine patrol vessel, "Light of Shanghai", a sightseeing cruise liner and Xuelong 2, or Snow Dragon 2, China's first domestically built polar icebreaker moored for public visit.
![](http://www.ecns.cn/hd/2023/07/11/f3a89a132fde4f83a380abf6e9065ff6.jpg)
Haixun 01, a marine patrol vessel, "Light of Shanghai", a sightseeing cruise liner and Xuelong 2, or Snow Dragon 2, China's first domestically built polar icebreaker moor at a pier of Shanghai Port International Passenger Transport Center for public visit, July 11, 2023. (Photo: China News Service/Yin Liqin)
![](http://www.ecns.cn/hd/2023/07/11/319ea9c70239496182cf27186782ba45.jpg)
A boy poses for photos with Xuelong 2, or Snow Dragon 2, China's first domestically built polar icebreaker in Shanghai, July 11, 2023. (Photo: China News Service/Yin Liqin)
![](http://www.ecns.cn/hd/2023/07/11/487e2a04bc524e828f5490c95ee6dfc2.jpg)
People visit Haixun 01 during a themed activity to mark the China Maritime Day in Shanghai, July 11, 2023. (Photo: China News Service/Yin Liqin)
![](http://www.ecns.cn/hd/2023/07/11/af2c57f310994039ba13b704681cb5e0.jpg)
Sailboats cruise on the Huangbu River to mark the China Maritime Day in Shanghai, July 11, 2023. (Photo: China News Service/Yin Liqin)
![](http://www.ecns.cn/hd/2023/07/11/637d6d9d42fe49d28cc7c8e7c59a767f.jpg)
People visit Haixun 01 during a themed activity to mark the China Maritime Day in Shanghai, July 11, 2023. (Photo: China News Service/Yin Liqin)
![](http://www.ecns.cn/hd/2023/07/11/3124417aaf1840f1b84c2b5f31fb6149.jpg)
Volunteers teach visitors about emergency rescue on board the "Light of Shanghai" ship during a themed activity to mark the China Maritime Day in Shanghai, July 11, 2023. (Photo: China News Service/Yin Liqin)