Royal Run In Copenhagen

COPENHAGEN, DENMARK - MAY 21: The Royal children with Prince Christian and Princess Isabella in the lead followed by Princess Josephine and Prince Vincent and their mother Crown Prince Mary of Denmark starts out on the 1 mile (1.6 KM) long tour, Royal Run, on the occasion of the 50th birthday of Crown Prince Frederik on May 21, 2018 in Copenhagen, Denmark. The Royal Run takes place in the cities Aalborg, Aarhus, Esbjerg, Odense and Copenhagen and more than 70.000 people are expected to participate during the day long sports event. The Crown Prince himself will run in all five cities.The last city of the day is Copenhagen, where he will run together with some 40.000 people. (Photo by Ole Jensen/Getty Images)