Chinese navy's Rear Admiral Guan Jianguo (R) attends the Galle Dialogue Maritime Conference in Sri Lanka's southern port city of Galle, on Nov. 25, 2013. (Xinhua/Gayan Sameera)  

Sri Lanka Defense Secretary Gotabaya Rajapaksa (C) arrives at the Galle Dialogue Maritime Conference in Sri Lanka's southern port city of Galle, on Nov. 25, 2013. (Xinhua/Gayan Sameera)  

Sri Lanka Defense Secretary Gotabaya Rajapaksa speaks during the Galle Dialogue Maritime Conference in Sri Lanka's southern port city of Galle, on Nov. 25, 2013. (Xinhua/Gayan Sameera)