Nairobi, March 19, 2020, SPA -- The Ambassador of the Custodian of the Two Holy Mosques to the Republic of Kenya, Dr. Mohammad bin Abdulghani Khayyat participated in the works of the 22nd annual session of the National Defense College in the Kenyan capital Nairobi, which witnessed the participation of a number of senior military leaders, diplomats and academics. During his participation in the work of the session, Ambassador Dr. Khayyat gave a lecture entitled "The role of diplomacy in international security". Ambassador Khayyat received during the occasion the college shield from the Commander of the National Defense College, Major General Aden Mulata, and he also signed the visitors' book at the college’s headquarters. --SPA 02:19 LOCAL TIME 23:19 GMT 0043 www.spa.gov.sa/w1291488