BEIJING (Reuters) - China will firmly safeguard freedom of navigation and overflight in the South China Sea, Premier Li Keqiang said on Tuesday at a regional summit in Manila, state news agency Xinhua reported.  Li said China is the largest country in the South China Sea and a major nation that uses the lanes in the sea, thus China shows more interest in safeguarding peace, stability, and navigation freedom in the South China Sea than any other country in the world,  Xinhua said.   
China premier says will protect South China Sea freedom of navigation