Prince Khalid Al-Faisal, the advisor of Custodian of the Two Holy Mosques and Governor of Makkah, will open next Sunday "intellectual trends between freedom of expression and umpires law" conference which organized by "Islamic Fiqh Council" of the Muslim World League in Makkah with the presence of the Secretary General of the MWL Sheikh Dr. Muhammad Al-Issa. This conference, which will be held for two days, is going to be attended by many Islamic organizations and institutions from the entire world.