The Aga Khan at Le Rosey boarding school, Lake Geneva, Switzerland, in 1953
Photograph: Kurt Hutton/Getty Images
During a skiing trip in Kitzbuhel, Austria, in 1957
Photograph: Keystone/Getty Images
Prince Karim al-Hussaini is enthroned as the 49th imam of the Ismaili Muslim sect after the death of his grandfather, the Aga Khan III, in 1957
Photograph: Intercontinentale/AFP/Getty Images
On the cover of Life magazine in 1958
Photograph: Hank Walker/The Life Picture Collection/Shutterstock
During the Grand Prix de Saint-Cloud in Paris, France, in 1961
Photograph: AFP/Getty Images
With President John F Kennedy at the White House in Washington in 1961
Photograph: Bettmann Archive
Dancing with Princess Grace of Monaco in 1966
Photograph: Shutterstock
Perching on the prow of his yacht on the Costa Smeralda, Sardinia, 1967
Photograph: Slim Aarons/Getty Images
The Aga Khan weds Sarah Croker Poole in Paris, 1969
Photograph: PAT/Gamma-Rapho/Getty Images
The Aga Khan leads his horse Shergar into the unsaddling enclosure at Epsom in 1981
Photograph: PA
At the Prix de l’Arc de Triomphe race in Paris in October 2000
Photograph: Luc Castel/Getty Images
With Mikhail Gorbachev at the Sanssouci Palace in Potsdam, Germany, in 2005
Photograph: Sipa/Shutterstock
Prince Charles and the Aga Khan in Skardu, Pakistan, in 2006
Photograph: Shutterstock
With Angela Merkel in Berlin in 2007
Photograph: Action Press/Shutterstock
With California’s then governor, Arnold Schwarzenegger, in Santa Monica in 2008
Photograph: Kpa/Zuma/Shutterstock
The Aga Khan applauds after JK Rowling receives an honorary degree at Harvard University in 2008
Photograph: Matt Campbell/EPA/Shutterstock
The Aga Khan is presented with a trophy by Queen Elizabeth II after his horse Harzand wins the Derby in 2016
Photograph: Colorsport/Shutterstock
