Waters of South China Sea should be kept calm, Wang Yi saysStrides made toward more global diversityEU approves artificial intelligence lawRussia begins voting to pick next presidentNational security bill comes into law on March 23Xi congratulates Zardari on election as Pakistani presidentResolving border issue 'in common interest' of China and India: Chinese FMUK gov't considers ban on foreign states owning British news mediaTop legislator addresses closing meeting of China's annual legislative sessionWide range of issues raised in media interviews