Sheikh Mishal Al-Ahmad Al-Jaber Al-Sabah, Crown Prince of the State of Kuwait, left Riyadh today, after an official visit to the Kingdom of Saudi Arabia during which he attended the Middle East Green Initiative Summit. At the Royal Terminal at King Khalid International Airport, the Crown Prince of the State of Kuwait was seen off by Minister of State for Foreign Affairs and Cabinet Member Adel bin Ahmed Al-Jubeir, and a representative of the royal protocol.