Riyadh: His Royal Highness Prince Mohammed bin Salman bin Abdulaziz Al Saud, Crown Prince and Prime Minister, sent a cable of congratulations to King Haakon VIII of the Kingdom of Norway on taking the constitutional oath. According to Saudi Press Agency, HRH the Crown Prince expressed his sincere congratulations and best wishes for success to King Haakon VIII and for further progress and prosperity to the friendly people of Norway.