AlQa'dah 1, 1433, Sep 17, 2012, SPA - The Vice Custodian of the Two Holy Mosques, Prince Salman bin Abdulaziz Al Saud, the Chairman of the Board of Directors of King Abdulaziz Foundation for Research and Archives, has stressed the importance of cooperation by the ministries and government agencies with the Foundation to support the celebrations of the anniversary of the National Day in the previous years, calling for further fruitful cooperation on the occasion of the National Day this year to highlight national values ??and principles on which the Kingdom of Saudi Arabia has been founded and unified by Late King Abdulaziz bin Abdulrahman Al Saud (May Allah bless his soul). Prince Salman said that this cooperation is one of the Foundation's national duties and missions in its strategy to serve the history of the Kingdom of Saudi Arabia and preserve its heritage. The Vice Custodian of the Two Holy Mosques emphasized the importance of benefiting from historical sources available to the Foundation and activating them by various media organs on this national occasion which is dear to the hearts of every citizens to introduce to them the history of their homeland and its achievements since the era of the Late King Abdulaziz and late Kings Saud, Faisal, Khalid and Fahd (May Allah bless their souls), until the era of the Custodian of the Two Holy Mosques King Abdullah bin Abdulaziz Al Saud, which have been accomplished by citizens and their adherence to the tolerant Islamic religion. It is noteworthy that King Abdulaziz Foundation has completed its preparations for the celebrations of the 82nd anniversary of the National Day of the Kingdom of Saudi Arabia.