(Lloyd Borguss/Stars and Stripes)

Soellingen Air Base, Germany, May 4, 1973: Britain’s Prince Philip, in uniform as an air marshal of the Royal Air Force, participates in a ceremony marking 25 years of service by three squadrons of the Royal Canadian Air Force. Philip, the husband of Queen Elizabeth II, presented the colors to the 421st, 439th and 441st Tactical Fighter Squadrons.