South Africa's President Cyril Ramaphosa, left, and Saudi Arabia's Crown Prince Mohammed bin Salman, smile at the start of the G20 summit in Buenos Aires, Argentina, Friday, Nov. 30, 2018. (AP Photo/Natacha Pisarenko)
South Africa's President Cyril Ramaphosa, left, and Saudi Arabia's Crown Prince Mohammed bin Salman, smile at the start of the G20 summit in Buenos Aires, Argentina. AP Photo / Natacha Pisarenko

Arab and African states discuss forming a Red Sea security council