His Highness the Amir Sheikh Tamim bin Hamad al-Thani, His Highness the Deputy Amir Sheikh Abdullah bin Hamad al-Thani and HE the Prime Minister and Minister of Foreign Affairs Sheikh Mohammed bin Abdulrahman bin Jassim al-Thani sent cables of congratulations to Custodian of the Two Holy Mosques King Salman bin Abdulaziz al Saud of Saudi Arabia, on his country's Founding Day.