Nvidia shares climbed Wednesday after it beat quarterly earnings expectations on fierce demand for its sophisticated chips for powering artificial intelligence.

Turkey would host next year’s UN climate summit while Australia would lead the conference’s negotiations among governments, under a compromise deal that three sources familiar with the matter said was taking shape in talks on Thursday.

Saudi Arabia has lifted a travel ban on a US citizen who criticized the kingdom on social media, his family said Wednesday, as President Donald Trump welcomed the crown prince.