Prince Philip arrives at the Cartier International Polo at Guards Polo Club in Berkshire. ? Christopher Pledger / eyevine

Prince Philip arrives at the Cartier International Polo at Guards Polo Club in Berkshire. ? Christopher Pledger / eyevine

Bildnummer: 55448404 Datum: 11.06.2011 Copyright: imago/Paul Marriott Prince Philip, Duke of Edinburgh, at the Trooping of the Colour 2011 in London. PUBLICATIONxNOTxINxUK London People K?nigshaus Grossbritannien Adel Trooping the Colour Geburtstag Queen England Militar xdp 2011 quer premiumd trooping the colour queen prince ceremony ceremonial Buckingham Palace Bildnummer 55448404 Date 11 06 2011 Copyright Imago Paul Marriott Prince Philip Duke of Edinburgh AT The Trooping of The Colour 2011 in London PublicationxNotxInxUK London Celebrities Royal house UK Adel Trooping The Colour Birthday Queen England Military XDP 2011 horizontal premiumd Trooping The Colour Queen Prince Ceremony Ceremonial Buckingham Palace

Bildnummer: 55448393 Datum: 11.06.2011 Copyright: imago/Paul Marriott Prince Harry behind Prince Philip The Duke of Edinburgh, at the Trooping of the Colour 2011 in London. PUBLICATIONxNOTxINxUK London People K?nigshaus Grossbritannien Adel Trooping the Colour Geburtstag Queen England Militar Palastbalkon Balkon xdp 2011 quadrat premiumd trooping the colour queen prince ceremony ceremonial Buckingham Palace duke Edinburgh harry o0 Gro?vater, Enkel, Familie Bildnummer 55448393 Date 11 06 2011 Copyright Imago Paul Marriott Prince Harry behind Prince Philip The Duke of Edinburgh AT The Trooping of The Colour 2011 in London PublicationxNotxInxUK London Celebrities Royal house UK Adel Trooping The Colour Birthday Queen England Military Palace balcony Balcony XDP 2011 Square premiumd Trooping The Colour Queen Prince Ceremony Ceremonial Buckingham Palace Duke Edinburgh Harry o0 Grandfather Grandchildren Family

The Duke of Edinburgh Prince Philip attends the Household Division Beating Retreat on the Eve of his 90th Birthday, on Horse Guards Parade, London. ? Andrew Parsons / eyevine

The Duke of Edinburgh Prince Philip attends the Household Division Beating Retreat on the Eve of his 90th Birthday, on Horse Guards Parade, London. ? Andrew Parsons / eyevine

Prince Philip Duke of Edinburgh Colour Medium Format Transparency UnitedArchives0713095

Buckingham Palace has announced Prince Philip, The Duke of Edinburgh, has passed away age 99 - File photo - September 16, 2010 : Britain's Queen Elizabeth talks to Pope Benedict XVI (R) as Prince Philip looks on during a tour of the Palace of Holyroodhouse in Edinburgh, Scotland. Photo by Catholic Press Photo/IPA/ABACAPRESS.COM

Buckingham Palace has announced Prince Philip, The Duke of Edinburgh, has passed away age 99 - File photo - September 16, 2010 : Pope Benedict XVI (C) is greeted by Britain's Prince Philip (L) and Queen Elizabeth at the Palace of Holyroodhouse in Edinburgh, Scotland. Photo by Catholic Press Photo/IPA/ABACAPRESS.COM

Buckingham Palace has announced Prince Philip, The Duke of Edinburgh, has passed away age 99 - File photo - September 16, 2010 : Pope Benedict XVI replaces his zucchetto as he stands with Britain's Queen Elizabeth and Prince Philip (L) at the Palace of Holyroodhouse in Edinburgh, Scotland. Photo by Catholic Press Photo/IPA/ABACAPRESS.COM

Prince Philip, Duke of Edinburgh, has died aged 99. FILE PHOTO: 08/11/2009. London, United Kingdom. Remembrance Sunday. Britain's Queen Elizabeth II, is joined by The Duke of Edinburgh, Prince William and Prince Harry as they attend the annual Remembrance Sunday ceremony at the cenotaph in London, Sunday, Nov. 8, 2009. Picture by Andrew Parsons / Parsons Media / eyevine

Prince Philip, Duke of Edinburgh attends the Trooping The Colour ceremony marking the Queen?s birthday at the Horse Guards Parade in London, United Kingdom, 13 June 2009. Thousands of people have turned up to watch the parade dating back to the 17th century. Photo: Albert Nieboer (NETHERLANDS OUT) | usage worldwide

The Duke of Edinburgh Prince Philip joins the Queen on arrival at the Maritime and Coastguard Agency (MCA) in Bangor County Down, Co. Down, during their second day visit to Northern Ireland, 7 May 2009. Photo/Paul McErlane ? Paul McErlane / eyevine

The Duke of Edinburgh Prince Philip joins the Queen on arrival at the Maritime and Coastguard Agency (MCA) in Bangor County Down, Co. Down, during their second day visit to Northern Ireland, 7 May 2009. The Queen was wearing a in house designer outfit by Angela Kelly (Unsual style hat and coat). Photo/Paul McErlane ? Paul McErlane / eyevine

Prince Philip, the Duke of Edinburgh, joins the Order of the Garter service held at St George's Chapel in the grounds of Windsor Castle, London, 16 June 2008. Prince William of Wales becomes a Royal Knight Companion of the Most Noble Order of the Garter and the 1,000th Knight of the Garter since Edward III appointed the Black Prince as the first one in 1348. Photo: Albert Nieboer (NETHERLANDS OUT) | usage worldwide

A portrait of the British Royal family including, from left, PRINCESS ANNE, PRINCE PHILIP, QUEEN ELIZABETH II, PRINCE CHARLES and one of the royal pet Corgis. 04 Apr 2008 Pictured: A portrait of the British Royal family including, from left, PRINCESS ANNE, PRINCE PHILIP, QUEEN ELIZABETH II, PRINCE CHARLES and one of the royal pet Corgis. Photo credit: ZUMAPRESS.com / MEGA TheMegaAgency.com +1 888 505 6342

The Duke of Edinburgh Prince Philip visits the Queen's Royal Hussars in his function as honorary colonel in Paderborn-Sennelager, Germany, 16 March 2008. Due to the regiment's Irish origin the consort of Queen Elizabeth II will celebrate St. Patrick's Day with the veterans, soldiers and their family. Photo: Joerg Carstensen | usage worldwide

The Duke of Edinburgh Prince Philip visits the Queen's Royal Hussars in his function as honorary colonel in Paderborn-Sennelager, Germany, 16 March 2008. Due to the regiment's Irish origin the consort of Queen Elizabeth II will celebrate St. Patrick's Day with the veterans, soldiers and their family. Photo: Joerg Carstensen | usage worldwide

The Duke of Edinburgh Prince Philip visits the Queen's Royal Hussars in his function as honorary colonel in Paderborn-Sennelager, Germany, 16 March 2008. Due to the regiment's Irish origin the consort of Queen Elizabeth II will celebrate St. Patrick's Day with the veterans, soldiers and their family. Photo: Joerg Carstensen | usage worldwide

Prince Philip, the Duke of Edinburgh, is pictured during a visit of the British Queen in Brussels, Belgium, 12 July 2007. Photo: Albert Nieboer NETHERLANDS OUT | usage worldwide

HM THE QUEEN - ELIZABETH THE 2ND, II & PRINCE PHILLIP 60th Anniversary Of End Of World War 2 National Commemoration Day London 10 July 2005 Ref: FNW WWII two carrriage hat royalty Philiip uniform www.capitalpictures.com sales@capitalpictures.com ?? Capital Pictures

HM THE QUEEN - ELIZABETH THE 2ND, II & PRINCE PHILLIP 60th Anniversary Of End Of World War 2 National Commemoration Day London 10 July 2005 Ref: FNW WWII two car hat royalty Philiip uniform waving www.capitalpictures.com sales@capitalpictures.com ?? Capital Pictures

PRINCE PHILLIP 60th Anniversary Of End Of World War 2 National Commemoration Day London 10 July 2005 Ref: FNW WWII two Philip uniform half length hat www.capitalpictures.com sales@capitalpictures.com ?? Capital Pictures

PRINCE PHILLIP 60th Anniversary Of End Of World War 2 National Commemoration Day London 10 July 2005 Ref: FNW WWII two Philip uniform half length hat www.capitalpictures.com sales@capitalpictures.com ?? Capital Pictures

HM THE QUEEN - ELIZABETH THE 2ND, II & PRINCE PHILLIP 60th Anniversary Of End Of World War 2 National Commemoration Day London 10 July 2005 Ref: FNW WWII two car hat royalty Philiip uniform waving www.capitalpictures.com sales@capitalpictures.com ?? Capital Pictures

HM THE QUEEN - ELIZABETH THE 2ND, II & PRINCE PHILLIP 60th Anniversary Of End Of World War 2 National Commemoration Day London 10 July 2005 Ref: FNW WWII two car hat royalty Philiip uniform waving www.capitalpictures.com sales@capitalpictures.com ?? Capital Pictures

HM THE QUEEN - ELIZABETH THE 2ND, II & PRINCE PHILLIP 60th Anniversary Of End Of World War 2 National Commemoration Day London 10 July 2005 Ref: FNW WWII two carrriage hat royalty Philiip uniform www.capitalpictures.com sales@capitalpictures.com ?? Capital Pictures

HM THE QUEEN - ELIZABETH THE 2ND, II & PRINCE PHILLIP 60th Anniversary Of End Of World War 2 National Commemoration Day London 10 July 2005 Ref: FNW WWII two carrriage hat royalty Philiip uniform www.capitalpictures.com sales@capitalpictures.com ?? Capital Pictures

HM THE QUEEN - ELIZABETH THE 2ND, II & PRINCE PHILLIP 60th Anniversary Of End Of World War 2 National Commemoration Day London 10 July 2005 Ref: FNW WWII two carrriage hat royalty Philiip uniform www.capitalpictures.com sales@capitalpictures.com ?? Capital Pictures

HM THE QUEEN - ELIZABETH THE 2ND, II & PRINCE PHILLIP 60th Anniversary Of End Of World War 2 National Commemoration Day London 10 July 2005 Ref: FNW WWII two carrriage hat royalty Philiip uniform www.capitalpictures.com sales@capitalpictures.com ?? Capital Pictures

PRINCE & PRINCESS MICHAEL OF KENT, PRINCE CHARLES, CAMILLA PARKER BOWLES, PRINCE HARRY, PRINCE ANDREW, QUEEN ELIZABETH THE 2ND, PRINCE PHILLIP, PRINCE EDWARD Duchess of Cornwall, Prince of Wales 60th Anniversary Of End Of World War 2 National Commemoration Day London 10 July 2005 Ref: FNW WWII two Philip balcony hat family www.capitalpictures.com sales@capitalpictures.com ?? Capital Pictures

(dpa) - Prince Philip Duke of Edinburgh, the husband of Her Majesty the Queen, visits the New Museum in Berlin, Germany, 3 November 2004. | usage worldwide

PRINCE PHILLIP Unveiling of Queen Mother Bust statue at Sandown Race Course, Surrey www.capitalpictures.com ??Capital Pictures royalty

PRINCE PHILLIP Unveiling of Queen Mother Bust statue at Sandown Race Course, Surrey www.capitalpictures.com ??Capital Pictures royalty

Buckingham Palace has announced Prince Philip, The Duke of Edinburgh, has passed away age 99 - File photo - October 17, 1980: Pope John Paul II exchanges gifts with Queen Elizabeth of England and her husband Prince Philip, Duke of Edinburgh during a visit to the Vatican in Rome. Photo by Catholic Press Photo/IPA/ABACAPRESS.COM

Queen Elizabeth II. and Prince Philip on board of the Royal Yacht Britannia in Bremerhaven on 25 May 1978. | usage worldwide

Queen Elizabeth II. and Prince Philip on board of the Royal Yacht Britannia in Bremerhaven on 25 May 1978. | usage worldwide

Prince Philip (R) is visiting the destroyer 'Hessen' on 23rd May 1978 in Bremerhaven. | usage worldwide

FILE - An archive picture dated 24 May 1978 shows Queen Elizabeth II of Great Britain and her husband Prince Philip driving in an open landau carriage on the occasion of a troop inspection at the Mayfield next to the Olympic Stadium in Berlin, Germany. The Queen and her husband were on their second state visit to Germany from 22 till 26 May 1978. Photo: dpa | usage worldwide

Queen Elizabeth II and Prince Philip at the Kiel harbor on 24th May 1978. | usage worldwide

Queen Elizabeth II greets publisher Axel Springer during a dinner on 24 May 1978 at Kiel Castle. Prince Philip on the left and Gerahrd Stoltenberg, Prime Minister of Schleswig-Holstein, on the right. | usage worldwide

Queen Elizabeth II and Prince Philip enter their yacht Britannia at the harbor of Kiel for a short break on 24th May 1978. | usage worldwide

Prince Philip visits the German destroyer "Hessen" in Bremerhaven on 23 May 1978. | usage worldwide

Prince Philip visits the German destroyer "Hessen" in Bremerhaven on 23 May 1978. | usage worldwide

Prince Philip visits the German destroyer "Hessen" in Bremerhaven on 23 May 1978. | usage worldwide

Husband of Queen Elizabeth II., Prince Philip, Duke of Edinburgh, on 22 May 1978 in Bonn. | usage worldwide

German president Walter Scheel, Queen Elizabeth II., Mildred Scheel and Prince Philip at Castle Augustusburg in Bruehl on 22 May 1978. | usage worldwide

Queen Elizabeth II. and Prince Philip (waving) in a limousine with panorama windowsin Bonn on 22 May 1978. | usage worldwide

Prince Philip (R) is talking to citizens during a walk across the market square in Bonn on 22nd May 1978. | usage worldwide

The royal couple visits the sister of Prince Philip, Margareta zu Hohenlohe Langenburg (l) at Lauenburg Castle. Queen Elizabeth II. and her husband Prince Philip, Duke of Edinburgh, on a state visit in the federal state of Baden-Wurttemberg on 24 May 1865 | usage worldwide

(dpa files) - Queen Elizabeth II (first car) and her husband, Prince Philip, wave from their open car to the spectators, on their way to the city hall in Duesseldorf, West Germany, 25 May 1965. The Queen and her husband were on an eleven-day state visit in the Federal Republic of Germany. | usage worldwide

Britain's Queen Elizabeth II and her husband Prince Philip, The Duke of Edinburgh during a visit to Prince Ludwig of Hesse and his wife, Princess Margaret at Wolfsgarten Castle in Langen, near Darmstadt, West Germany on May 20, 1965, on the third day of the British royal's tour of West Germany. Seen at the castle entrance are L-R: Prince Ludwig, the Queen, Princess Margaret (holding dogs' leads), Princess Beatrix of Hohenlohe Langenburg, Princess Christina of Hesse and Prince Philip. | usage worldwide

Britain's Queen Elizabeth II and her husband Prince Philip, The Duke of Edinburgh during a visit to Prince Ludwig of Hesse and his wife, Princess Margaret Campbell Geddes at Wolfsgarten Castle in Langen, near Darmstadt, West Germany on May 20, 1965, on the third day of the British royal's tour of West Germany. Seen at the castle entrance are L-R: Prince Ludwig, the Queen, Princess Beatrix of Hohenlohe Langenburg, Princess Margaret (holding dogs' leads), Princess Christina of Hesse and Prince Philip. | usage worldwide

Queen Elizabeth II of Britain (2.f.L) and her husband Prince Philip (R) visit German President Heinrich Luebke (C) and his wife Wilhelmine (L) at Villa Hammerschmidt on their first day of their 11-day state visit to the Federal Republic of Germany and West Berlin on 18 May 1965. | usage worldwide

K?nigin Elisabeth von England Prinz Philipp Staatsbesuch Munchen 21.Mai 1965 Alfons Goppel Ministerprasident Hauptbahnhof Bahnhofsviertel 21.Mai 1965 *** Queen Elisabeth of England Prince Philipp State Visit Munich 21 May 1965 Alfons Goppel Prime Minister Central Station Station District 21 May 1965 Copyright: xHeinzxGebhardtx

HRH Prince Philip with The Beatles in London at the Carl - Alan awards at Empire Ballroom in Leicester Square , London . Left to right - Ringo Starr , George Harrison , John Lennon and Paul McCartney . 23rd March 1964 Mono Negative !AUFNAHMEDATUM GESCHATZT! UnitedArchives1248054 HRH Prince Philip With The Beatles in London AT The Carl Alan Awards AT Empire Ballroom in Leicester Square London left to Right Ringo rigid George Harrison John Lennon and Paul McCartney 23rd March 1964 Mono Negative date estimated UnitedArchives1248054

Royal wedding . Composed mainly of women , the eager queue waits patiently outside St James s Palace today to see the Royal Wedding gift . 19th November 1947 Mono Negative !AUFNAHMEDATUM GESCHATZT! UnitedArchives1268578

Royal Wedding . crowds anxious for a close up of the Princess s fair tale Wedding dress , this queue stretches away down the Mall . 23th October 1947 Mono Negative !AUFNAHMEDATUM GESCHATZT! UnitedArchives1268579

The Duke of Edinburgh Prince Philip, 86, leaves King Edward VII's Hospital in London after developing a heavy cold which caused him to cancel engagements. ? James Emmett / eyevine

The Duke of Edinburgh Prince Philip, 86, leaves King Edward VII's Hospital in London after developing a heavy cold which caused him to cancel engagements. ? James Emmett / eyevine