DUBAI- Saudi crown prince Mohammed bin Salman and U.S. President, Donald Trump talked over the phone on Thursday and discussed global energy markets, according to the state news agency.

The call comes after the United States invited OPEC's main member countries to return to negotiations.

(Reporting by Alaa Swilam; Editing by Toby Chopra) ((Alaa.Swilam@thomsonreuters.com; 00201116281191))