Makkah The Crown Prince also paid a visit to the center of security operation 900, in Makkah Region, which is an affiliate to the National Center for Security Operations, at the Ministry of Interior. Then he launched the site of the operations of the center, following a display of a documentary depicting the steps of building the center. Following a photo-call, the Crown Prince left the venue of the ceremony, as he was accorded the same enthusiastic farewell likewise the welcoming he was received, on arrival. -- SPA 22:15 LOCAL TIME 19:15 GMT www.spa.gov.sa/w