Ashley Cooper / Memorial cricket match between Kinglake and Marysville on anniversary of catastrophic bush fire in which 173 people were killed. Victoria, Australia, February 2010.

Pal Hermansen / Wildlife Photographer of the Year Award winner Michael 'Nick' Nichols, receiving his award from Sir David Attenborough at the 50th Anniversary awards ceremony, Natural History Museum, London. 21 Octob...

Kristel Richard / A member of Marbach's Quadrille team in traditional uniform, mounted on a Wurttemberg horse, performing during the stud's 500th anniversary celebrations. Marbach National Stud, Swabian Alps, near Reut...

Kristel Richard / Marbach riders in traditional uniform, riding Wurttemberg stallions during the stud's 500th anniversary celebrations. Marbach National Stud, Swabian Alps, near Reutlingen, in Baden-Wurttemberg, German...

Kristel Richard / A Marbach rider in traditional uniform, mounted on a Wurttemberg stallion, performing during the stud's 500th anniversary celebrations. Marbach National Stud, Swabian Alps, near Reutlingen, in Baden-W...

Kristel Richard / Marbach's Quadrille in traditional uniform, mounted on Wurttemberg horses, performing during the stud's 500th anniversary celebrations. Marbach National Stud, Swabian Alps, near Reutlingen, in Baden-W...

Kristel Richard / Marbach's Quadrille in traditional uniform, mounted on Wurttemberg horses, performing during the stud's 500th anniversary celebrations. Marbach National Stud, Swabian Alps, near Reutlingen, in Baden-W...

Kristel Richard / Marbach's Quadrille in traditional uniform, mounted on Wurttemberg horses, performing during the stud's 500th anniversary celebrations. Marbach National Stud, Swabian Alps, near Reutlingen, in Baden-W...

Kristel Richard / Marbach's Quadrille in traditional uniform, mounted on Wurttemberg horses, performing during the stud's 500th anniversary celebrations. Marbach National Stud, Swabian Alps, near Reutlingen, in Baden-W...

Kristel Richard / Pure Arab mares and foals run in the arena during the stud's 500th anniversary celebrations. Marbach National Stud, Swabian Alps, near Reutlingen, in Baden-Wurttemberg, Germany. May 2014.

Kristel Richard / Marbach's mounted band, in traditional uniform, performing during the stud's 500th anniversary celebrations. Marbach National Stud, Swabian Alps, near Reutlingen, in Baden-Wurttemberg, Germany. May 20...

Kristel Richard / A member of Marbach's Quadrille team in traditional uniform, mounted on a Wurttemberg horse during the stud's 500th anniversary celebrations. Marbach National Stud, Swabian Alps, near Reutlingen, in B...

Kristel Richard / Members of Marbach's Quadrille team in traditional uniform, mounted on Wurttemberg horses during the stud's 500th anniversary celebrations. Marbach National Stud, Swabian Alps, near Reutlingen, in Bad...

Kristel Richard / The German national team and the Marbach team play equestrian football during the stud's 500th anniversary celebrations. Marbach National Stud, Swabian Alps, near Reutlingen, in Baden-Wurttemberg, Ger...

Kristel Richard / A Marbach rider in traditional uniform riding a Wurttemberg stallion during the stud's 500th anniversary celebrations. Marbach National Stud, Swabian Alps, near Reutlingen, in Baden-Wurttemberg, Germa...

Kristel Richard / A member of Marbach staff in traditional uniform driving a Black Forest stallion during the stud's 500th anniversary celebrations. Marbach National Stud, Swabian Alps, near Reutlingen, in Baden-Wurtte...

Kristel Richard / Marbach staff in traditional uniform drive a Black Forest stallion and a Norman Cob stallion during the stud's 500th anniversary celebrations. Marbach National Stud, Swabian Alps, near Reutlingen, in...

Kristel Richard / Marbach riders in traditional uniform perform during the stud's 500th anniversary celebrations, Marbach National Stud, Swabian Alps, near Reutlingen, in Baden-Wurttemberg, Germany. May 2014.

Kristel Richard / A member of Marbach staff in traditional uniform driving a Black Forest stallion during the stud's 500th anniversary celebrations. Marbach National Stud, Swabian Alps, near Reutlingen, in Baden-Wurtte...

Kristel Richard / Marbach staff in traditional uniform driving four Wurttemberg stallions during the stud's 500th anniversary celebrations. Marbach National Stud, Swabian Alps, near Reutlingen, in Baden-Wurttemberg, Ge...

Gavin Hellier / Women in traditional dress dancing during street celebrations on the 100th anniversay of the birth of President Kim Il Sung, Pyongyang, Democratic Peoples' Republic of Korea (DPRK), April 15th 2012.

Gavin Hellier / Women in traditional dress dancing during street celebrations on the 100th anniversay of the birth of President Kim Il Sung, Pyongyang, Democratic Peoples' Republic of Korea (DPRK), April 15th 2012.

Gavin Hellier / Firework display to celebrate the 100th anniversary of the birth of President Kim Il Sung, Pyongyang, Democratic Peoples' Republic of Korea (DPRK), April 15th 2012.

Gavin Hellier / Flower show and idealised painting to celebrate Kim Il Sung's 100th Anniversary, Kimilsungia Flower Exhibition Hall, Pyongyang, North Korea, Democratic Peoples' Republic of Korea (DPRK) 15 April 2012

Gavin Hellier / Sailors on military parade during street celebrations on the 100th anniversary of the birth of President Kim IL Sung, Pyongyang, North Korea, Democratic Peoples' Republic of Korea (DPRK) April 15th 20...

Gavin Hellier / Women in traditional dress during street celebrations on the 100th anniversary of the birth of President Kim IL Sung, Pyongyang, Democratic Peoples' Republic of Korea (DPRK) North Korea, 15 April 2012

Gavin Hellier / Women in traditional dress dancing during street celebrations on the 100th anniversary of the birth of President Kim IL Sung, Pyongyang, Democratic Peoples' Republic of Korea (DPRK), North Korea, Apri...

Gavin Hellier / Children in traditional dress dancing during street celebrations on the 100th anniversary of the birth of President Kim IL Sung, Pyongyang, Democratic Peoples' Republic of Korea (DPRK), North Korea, A...

Gavin Hellier / Women in traditional dress dancing during street celebrations on the 100th anniversary of the birth of President Kim IL Sung, Pyongyang, Democratic Peoples' Republic of Korea (DPRK), North Korea, Apri...

Gavin Hellier / Women in traditional dress dancing during street celebrations on the 100th anniversary of the birth of President Kim IL Sung, Pyongyang, Democratic Peoples' Republic of Korea (DPRK), North Korea, Apri...

Gavin Hellier / Celebrations on the 100th anniversary of the birth of President Kim IL Sung, Pyongshong, satellite city outside of Pyongyang, Democratic Peoples' Republic of Korea (DPRK), North Korea, April 15 2012

Gavin Hellier / Celebrations on the 100th anniversary of the birth of President Kim IL Sung, Pyongshong, satellite city outside of Pyongyang, Democratic Peoples' Republic of Korea (DPRK), North Korea, April 15 2012

Gavin Hellier / Celebrations on the 100th anniversary of the birth of President Kim IL Sung, Pyongshong, satellite city outside of Pyongyang, Democratic Peoples' Republic of Korea (DPRK), North Korea, April 15 2012

Gavin Hellier / Women wearing colourful traditional dress for celebrations on the 100th anniversary of the birth of President Kim IL Sung, Pyongshong, satellite city outside of Pyongyang, Democratic Peoples' Republic...

Gavin Hellier / Celebrations on the 100th anniversary of the birth of President Kim IL Sung, Pyongshong, satellite city outside of Pyongyang, Democratic Peoples' Republic of Korea (DPRK), North Korea, April 15 2012

Gavin Hellier / Celebrations on the 100th anniversary of the birth of President Kim IL Sung, Pyongshong, satellite city outside of Pyongyang, Democratic Peoples' Republic of Korea (DPRK), North Korea, April 15 2012

Gavin Hellier / Celebrations on the 100th anniversary of the birth of President Kim IL Sung, Pyongshong, satellite city outside of Pyongyang, Democratic Peoples' Republic of Korea (DPRK), North Korea, April 15 2012

Benoit Stichelbaut / Bisquine "La Granvillaise" at the 20th Anniversary of the Douarnenez Maritime Festival, France, July 2006

Benoit Stichelbaut / Bisquine "La Granvillaise" at the 20th Anniversary of the Douarnenez Maritime Festival, France, July 2006

Benoit Stichelbaut / Crew peering out from under sail on lugger "Reliance" at the 20th Anniversary of the Douarnenez Maritime Festival, France, July 2006

Kristel Richard / Horse racing - Rewilding (ridden by F.Dettori, in Royal Blue) catches favourite So You Think (ridden by R.Moore, in Purple and White) to win The Prince of Wales's Stakes, in June 2011, on the 300th An...

Kristel Richard / A punter dressed in top hat and tail, looks at the Racing Post, in the Royal Enclosure, in June 2011, on the 300th Anniversary of Royal Ascot, Berkshire, England. (not released)

Kristel Richard / Horse racing - Veiled (ridden by K. Fallon) wins The Ascot Stakes, in June 2011, on the 300th Anniversary of Royal Ascot, Berkshire, England.

Kristel Richard / Horse racing - Frankel (riddent by Tom Queally) wins The St James's Palace Stakes, in June 2011, on the 300th Anniversary of Royal Ascot, Berkshire, England.

Kristel Richard / Horse racing - 15 Four Yrs Old and Upwards compete to win the Gold Cup, in June 2011, on the 300th Anniversary of Royal Ascot, Berkshire, England.

Kristel Richard / Horse racing - Fame And Glory (ridden by J.Spencer) wins the much sought-after Gold Cup, in June 2011, on the 300th Anniversary of Royal Ascot, Berkshire, England.

Kristel Richard / Horse racing - Banimpire (ridden by K.J.Manning, in White and Purple) wins The Ribblesdale Stakes, over Field Of Miracles (2nd, ridden by R.Hughes in Red and White), in June 2011, on the 300th Anniver...

Kristel Richard / The royal parade arrives on the race track, in June 2011, on the 300th Anniversary of Royal Ascot, Berkshire, England. Her Majesty The Queen and Prince Philip are in the first carriage pulled by Winds...

Kristel Richard / The royal parade arrives on the race track, in June 2011, on the 300th Anniversary of Royal Ascot, Berkshire, England. Her Majesty The Queen is in the first carriage pulled by Windsor Grey.

Kristel Richard / Horse racing - Immortal Verse (ridden by G.Mosse in White and Dark Green) wins The Coronation Stakes, over Nova Hawk (2nd, ridden by S.Pasquier in Emmerald Green and Yellow) and Barefoot Lady (3rd, ri...

Peter Cairns / Children with woodland art celebrating anniversary event. Part of Enchanted Woodland Event at Sanquhar Woods (Forres Community Woodland Trust), Scotland, May 2007.

Kristel Richard / The King's Troops, Royal Horse Artillery, mounted on Irish Draft horses, celebrate their 60th anniversary in Hyde Park, June 2007, The horses pull a WWI canon used for the gun salutes, during official...

Kristel Richard / The King's Troops, Royal Horse Artillery, mounted on Irish Draft horses, celebrate their 60th anniversary in Hyde Park, June 2007

Kristel Richard / The King's Troops, Royal Horse Artillery, mounted on Irish Draft horses, celebrate their 60th anniversary in Hyde Park, June 2007

Kristel Richard / The King's Troops, Royal Horse Artillery, mounted on Irish Draft horses, celebrate their 60th anniversary in Hyde Park, June 2007, The horses pull a WWI canon used for the gun salutes, during officia...

Kristel Richard / The King's Troops, Royal Horse Artillery, mounted on Irish Draft horses, celebrate their 60th anniversary in Hyde Park, June 2007

Kristel Richard / The King's Troops, Royal Horse Artillery, mounted on Irish Draft horses, celebrate their 60th anniversary in Hyde Park, June 2007 The horses pull a WWI canon used for the gun salutes, during official...

Kristel Richard / The King's Troops, Royal Horse Artillery, mounted on Irish Draft horses, celebrate their 60th anniversary in Hyde Park, June 2007

Karl Ammann / Jane Goodall photographing Chimpanzees in Gombe, Tanzania. 1994 - 30th anniversary of Jane Goodall's work with chimps

Paul D Stewart / 1909 illustration of Charles Darwin in tree with young chimpanzee (left) and orangutan (right) by the German artist Thomas Theodor Heine in the periodical 'Simplicissimus' 15th February 1909. This for...

Paul D Stewart / 1909 'On Darwin's hundredth Birthday' Illustration of Charles Darwin in heavenly tree with young chimpanzee (left) and orangutan (right). Chromolithograph by the German artist Thomas Theodor Heine in...

Paul D Stewart / Illustration from 'The Anniversary of the Literary Fun 1836' by Thomas Hood, published by Baily and Co, Cornhill. The reputation of academics for absent mindedness, eccentricity, and absorbtion in the...

Onne van der Wal / 12m "Gleam" cutting through the waves as the crew trim the spinnaker, New York, USA. 150th Anniversary.

Onne van der Wal / View from the water of 12m "Weatherly" sailing downwind under spinnaker, New York, 150th Anniversary.

Staffan Widstrand / Team from ARK Nature Rewilding Europe initiative celebrating 30 years since project began at Millinger Waard, Gelderse Poort, near Nijmegen, The Netherlands. July, 2022.

Kristel Richard / Marechal Murat mounted on Lusitano horse. First Empire reenactment for the bicentenary anniversary of Napoleon Bonaparte's death, Chateau de Versailles, France. 2021

Kristel Richard / Four Percheron draft horses pulling Marechal Murat's canon. First Empire reenactment for the bicentenary anniversary of Napoleon Bonaparte's death, Chateau de Versailles, France. 2021

Kristel Richard / Trompette soldier from the 4th Regiment of Hussards. First Empire reenactment for the bicentenary anniversary of Napoleon Bonaparte's death, Chateau de Versailles, France. 2021

Kristel Richard / Garde Republicaine performing during First Empire reenactment for the bicentenary anniversary of Napoleon Bonaparte's death, Chateau de Versailles, France. 2021

Kristel Richard / Garde Republicaine performing during First Empire reenactment for the bicentenary anniversary of Napoleon Bonaparte's death, Chateau de Versailles, France. 2021

Kristel Richard / Garde Republicaine performing during First Empire reenactment for the bicentenary anniversary of Napoleon Bonaparte's death, Chateau de Versailles, France. 2021

Kristel Richard / Garde Republicaine performing during First Empire reenactment for the bicentenary anniversary of Napoleon Bonaparte's death, Chateau de Versailles, France. 2021

Kristel Richard / Hussards from the 2nd Regiment. First Empire reenactment for the bicentenary anniversary of Napoleon Bonaparte's death, Chateau de Versailles, France. 2021

Kristel Richard / (From left) Marechal Murat mounted on Lusitano horse and General Pelet and his aide de camp on PRE horse, reviewing troops. First Empire reenactment for the bicentenary anniversary of Napoleon Bona...

Kristel Richard / Four Percheron draft horses pulling Marechal Murat's Canon. First Empire reenactment for the bicentenary anniversary of Napoleon Bonaparte's death, Chateau de Versailles, France. 2021

Kristel Richard / Marechal Murat mounted on Lusitano horse, reviewing troops. First Empire reenactment for the bicentenary anniversary of Napoleon Bonaparte's death, Chateau de Versailles, France. 2021

Kristel Richard / Hussard from the 2nd Regiment. First Empire reenactment for the bicentenary anniversary of Napoleon Bonaparte's death, Chateau de Versailles, France. 2021

Kristel Richard / Soldier from the 23rd Regiment de Dragons de la Ligne. First Empire reenactment for the bicentenary anniversary of Napoleon Bonaparte's death, Chateau de Versailles, France. 2021

Kristel Richard / Hussards from the 2nd Regiment. First Empire reenactment for the bicentenary anniversary of Napoleon Bonaparte's death, Chateau de Versailles, France. 2021

Kristel Richard / (From left) Marechal Murat mounted on Lusitano horse, Aide de camp to General Pelet on PRE horse, Major from the 18th Regiment of Dragons de la Ligne on PRE horse and General Pelet on PRE horse, revie...

Kristel Richard / Infantry firing guns. First Empire reenactment for the bicentenary anniversary of Napoleon Bonaparte's death, Chateau de Versailles, France. 2021

Kristel Richard / Josephine de Bauharnais standing between two Polish Lancers. First Empire reenactment for the bicentenary anniversary of Napoleon Bonaparte's death, Chateau de Versailles, France. 2021

Kristel Richard / Polish Lancer - First Empire reenactment for the bicentenary anniversary of Napoleon Bonaparte's death, Chateau de Versailles, France. 2021

Kristel Richard / Marechal Murat mounted on Lusitano horse, General Pelet on PRE horse and Major from the 18th Regiment of Dragons de la Ligne on PRE horse, reviewing troops. First Empire reenactment for the bicentenar...

Kristel Richard / Hussards from the 2nd Regiment. First Empire reenactment for the bicentenary anniversary of Napoleon Bonaparte's death, Chateau de Versailles, France. 2021

Kristel Richard / Major from the 18th Regiment of Dragons de la Ligne mounted on PRE horse. First Empire reenactment for the bicentenary anniversary of Napoleon Bonaparte's death, Chateau de Versailles, France. 2...