Under the patronage of Prince Salman bin Abdulaziz, Governor of Riyadh region and Chairman of Board of Directors of King Abdulaziz Foundation for Archives and Research, the Director of Imam Mohammed bin Saud Islamic University Dr. Mohammed bin Saad Alsalem opened here tonight at the foundation's headquarters at King Abdulaziz historical center a symposium titled " Social Structure in King Abdulaziz Era". A speech ceremony was held on this occasion. In his speech, Dr. Fahd Alsammary, the Foundation's Secretary General noted that the foundation has an ambitious scientific project to document social and cultural life in the Kingdom and it will take benefit from the viewpoints of participants in this important symposium.