Riyadh, Jumada I 9, 1436, Feb 28, 2015, SPA -- The medical and surgical team specialized in Siamese twins' separation announced today a success of separating Yemeni conjoined Siamese twin at King Abdulaziz Medical City. In a statement to Saudi Press Agency (SPA), Dr. Abdullah Al-Rabiah extended congratulations to Custodian of the Two Holy Mosques King Salman bin Abdulaziz Al Saud; the Crown Prince; the Deputy Crown Prince; and the Minister of National Guard on the occasion of success of the operation. The operation lasts for nine hours through nine stages. -- SPA 23:29 LOCAL TIME 20:29 GMT www.spa.gov.sa/w