Riyadh, Rabi’I 09, 1439, November 27, 2017, SPA — Crown Prince Mohammed bin Salman bin Abdulaziz Al Saud, Deputy Premier and Minister of Defense has sent a cable of congratulations to President Mohamed Ould Abdel Aziz of Islamic Republic of Mauritania on the anniversary of his country’s Independence Day.
In his cable, the Crown Prince wished the President constant good health and happiness and his people steady progress and prosperity.

Source: http://www.menafn.com/1096152173/Saudi–Crown-Prince-Congratulates-Mauritanias-President-on-Independence-Day

Quote by the Prince

"We seek to be proud of our country, and allow the latter to contribute to the development of the world, whether on the economic, environmental, civilisational, or intellectual levels."