Riyadh, Muharram 28, 1437, November 10, 2015, SPA -- President Al-Habib Al-Said of Tunisia arrived in Riyadh today to lead his country's delegation to the 4th Summit of Arab and South American countries, scheduled to start in Riyadh later today. At King Khaled International Airport, he was received by Mohammed bin Faisal Abu-Saq, Minister of State and Member of the Cabinet for Shura Council Affairs, Saudi ambassador to Tunisia Sultan bin Abdullah Al-Sultan, Tunisia's ambassador to the Kingdom Lutfi bin Gaid, and a representative of the Royal protocol. --SPA 17:08 LOCAL TIME 14:08 GMT www.spa.gov.sa/w