Quanzhou, China, Safar 19, 1440, October 28, 2018, SPA --The Center for Research and Communication of Knowledge (CRCK) concluded yesterday its participation in the activities of Public Diplomacy Week in the People's Republic of China, organized by the Public Diplomacy Association of Guangdong Province. During this event, the Center's delegation attended more than 15 various activities, including visits to cultural, media, economic and technological institutions, as well as Silk Road International Expo in Dongguan City. --SPA 14:11 LOCAL TIME 11:11 GMT 0010 www.spa.gov.sa/w777144