In pictures: Prince Philip, Duke of Edinburgh, turns 95 (30 images)

Her Majesty Queen Elizabeth II and her husband, Prince Philip, Duke of Edinburgh are pictured leaving Westminster Palace following the opening of Parliament on April 21, 1966. UPI File Photo

Prince Philip, Duke of Edinburgh is pictured visiting the Museum of the Regiments on Wednesday, May 25, 2005 in Calgary. The Duke of Edinburgh and his wife, Queen Elizabeth II are on a nine-day tour of Canada. Photo by Paul Chiasson/Pool/UPI

Prince Philip, Duke of Edinburgh tours a factory with a display of Soviet-made space rockets and satellites during his visit to Moscow in September of 1973. UPI File Photo

Queen Elizabeth II of the United Kingdom and President George W. Bush, along with First Lady Laura Bush and Prince Philip, Duke of Edinburgh, pose in the Grand Foyer prior to a White House State Dinner in the Queen's honor, in Washington, D.C. on May 7, 2007. Photo by Martin H. Simon/Pool/UPI