A warm welcome to the programme, briefing you on all you need to know in global news, business, and sport. And you can be part of the conversation. Weve all been charmed by the exploits at wimbledon of 15 year old cori gauff. But is there too much pressure being put on her at too young an age . Tell us what you think just use the hashtag bbcthebriefing. And we will talk through your comments. We begin in north korea today. North korea says washington is determined to carry on with what it called hostile acts against it, despite President Trumps professed desire to hold talks. It comes just days after the two leaders met in the demilitarised zone when President Trump became the first sitting us president to walk into north korea. The duo agreed to continue talks on the countrys nuclear programme. But now pyongyangs representatives to the United Nations say the us wants to undermine the peaceful atmosphere in the korea peninsula and call on all countries to be vigilant. Dr robert kelly i