London, UK – 96-year-old Prince Philip of the United Kingdom announced his retirement in May, after decades of supporting the Queen (Elizabeth II), as well as attending events for his own charities and organisations. He has completed 22,219 solo engagements since 1952.
Outside Buckingham Palace, The Prince met servicemen who have taken part in a 1,664-mile trek in aid of charity. As Captain General of the Royal Marines, the duke attended a parade to mark the finale of the 1664 Global Challenge – a series of strength and endurance challenges raising funds and awareness for charity.
