Denmark's Crown Prince Couple HH.RR.HH Crown Prince Frederik and Crown Princess Mary are on a 5 day business trip to Saudi Arabia and Qatar which began on Sunday by being welcome to Saudi Arabia by King Salman bin Abdulaziz and Crown Prince Mohamed Bin Nayef  at the Royal Palace of Riyadh, and on their 2nd day they attended the official opening of "Denmark-Saudi Arabia Business Forum" in the capital city, Riyadh. After attending the Business Forum, in the Evening the Crown Prince Couple were welcome to a dinner hosted at the Danish Embassy to the Kingdom of Saudi Arabia by Ambassador Ole Frijs-Madsen.