The Secretary General of Organization of Islamic Conference (OIC) Prof. Ekmeleddin Ihsan Oglu received here today Ambassador Madhat Saidem who presented his diplomatic credentials as Palestine' Permanent Representative to the Organization. During the meeting, Oglu stressed the OIC's unwavering stand on supporting the Palestinian people in their struggle to regain their inalienable national rights topped by the right to self-determination and the set up of an independent Palestinian state with Al-Quds as its capital.