The World Conference on Dialogue and Its Role in Defending Prophet Muhammad (peace be upon him) organized by Imam Muhammad bin Saud Islamic University has concluded its meetings here with the participation of more than 250 personalities from 51 countries. The participants in the Conference have sent a cable of thanks to the Custodian of the Two Holy Mosques King Abdullah bin Abdulaziz Al Saud for his approval and patronage of the conference , and thanked the Kingdom's leadership for supporting such conferences which provide examples of the efforts of the Kingdom of Saudi Arabia in the service of Muslims, their issues, and defending Prophet Muhammad (peace be upon him).