Prince Salman bin Hamad Al Khalifa, Crown Prince and Prime Minister of the Kingdom of Bahrain, and the accompanying delegation left Riyadh today. At King Khalid International Airport, he was seen off by Prince Mohammed bin Abdurrahman bin Abdulaziz, Deputy Governor of Riyadh region, and the Bahraini Ambassador to the Kingdom of Saudi Arabia, Sheikh Ali bin Abdurrahman bin Ali Al Khalifa.