Riyadh, Muharram 28, 1437, Nov 10, 2015, SPA -- Custodian of the Two Holy Mosques King Salman bin Abdulaziz Al Saud received at King Abdulaziz International Center for Conferences here tonight, the Kings, presidents and heads of delegations, taking part in the 4th Arab-South American Summit. Following the audience, a photo-taking session took place to mark the occasion. Then, the Custodian of the Two Holy Mosques was accompanied by kings, presidents and heads of delegations to the main hall, heralding the Arab and South American countries summit start. -- SPA 20:37 LOCAL TIME 17:37 GMT www.spa.gov.sa/w