![Chinese frigate \](http://www.ecns.cn/hd/2018/06/23/089adf17f150466fb47b3baf3c1165c3.jpg)
Chinese frigate "Binzhou" sails into Gdynia port of Northern Poland, on June 22, 2018. Chinese frigate "Binzhou" started its five-day visit to Poland on Friday. (Xinhua/Chen Xu)
![Chinese frigate \](http://www.ecns.cn/hd/2018/06/23/2f1dd20ef57144fdb0fba06556095d53.jpg)
Chinese frigate "Binzhou" sails into Gdynia port of Northern Poland, on June 22, 2018. Chinese frigate "Binzhou" started its five-day visit to Poland on Friday. (Xinhua/Chen Xu)
![Chinese frigate \](http://www.ecns.cn/hd/2018/06/23/3eb3144cc3be420991c69a4f07d21d7e.jpg)
Chinese frigate "Binzhou" sails into Gdynia port of Northern Poland, on June 22, 2018. Chinese frigate "Binzhou" started its five-day visit to Poland on Friday. (Xinhua/Chen Xu)