RIYADH: Saudi Arabia’s Crown Prince Mohammed bin Salman called his Kuwaiti counterpart Sheikh Sabah Khaled Al-Hamad Al-Mubarak Al-Sabah to congratulate him on his recent appointment, Saudi News Agency reported on Monday. Sheikh Sabah was appointed as crown prince of Kuwait on Saturday. Prince Mohammed wished Sheikh Sabah success in his new role and said he looked forward to strengthening cooperation between their countries. Sheikh Sabah thanked Prince Mohammed for his good wishes and stressed his keenness for joint cooperation between the countries to continue.