LUDLOW, ENGLAND - SEPTEMBER 30:  Prince Harry high-fives a young girl as he walks the route to Ludlow with Walking with the Wounded's Walk of Britain team on September 30, 2015 in Ludlow, England. Prince Harry is patron of the expedition and walked today as part of the veteran's 1000 mile, 72 day expedition through the UK mainland.  (Photo by Chris Jackson - WPA Pool/Getty Images)