Flag Day Parade For International Deployed Military Personel, Veterans And Lost In Action [Getty Images]

COPENHAGEN, DENMARK - SEPTEMBER 05: Crown Prince Frederik of Denmark inspects the parade during the Flag Day for international deployed military personel, veterans and those lost in action at The Parliament Square (Danish, read: Christiansborg Slotsplads) in Copenhagen, Denmark on Septemnber 05, 2016. (Photo by Ole Jensen/Corbis via Getty images)

Corbis News Ole Jensen