Hijjah 21, 1431, Nov 27, 2010, SPA -- The Secretary General of the Organization of Islamic Conference (OIC), Prof. Ekmeleddin Ihsanoglu will start a tour of Yemen and Djibouti next Saturday. During his visit to Yemen, he will hold talks with Yemeni officials on a number of issues concerning relations between Yemen and the OIC, in addition to issues pertaining to the Islamic world.