Pei stands with the plans of the Suzhou Museum in Suzhou in eastern China's Jiangsu Province. Chinatopix via AP
Architect IM Pei in 1979. AP Photo
Pei laughs while posing for a portrait in front of the Louvre glass pyramid in 1989. AP Photo
French President François Mitterrand shakes hands with Pei. AFP
President John F Kennedy Memorial Library Corporation President Stephen Smith, left, and Pei reveal new plans for the complex in Cambridge, Massachusetts, in 1974. Getty Images
Pei explains a model of the German Historical Museum to German Housing and Construction Minister Klaus Toepfe in Bonn, Germany in 1997. Reuters
Pei in New York, New York in 1956. Getty Images
Pei stands with the plans of the Suzhou Museum in Suzhou in eastern China's Jiangsu Province. Chinatopix via AP
Architect IM Pei in 1979. AP Photo
Pei laughs while posing for a portrait in front of the Louvre glass pyramid in 1989. AP Photo
French President François Mitterrand shakes hands with Pei. AFP
President John F Kennedy Memorial Library Corporation President Stephen Smith, left, and Pei reveal new plans for the complex in Cambridge, Massachusetts, in 1974. Getty Images
Pei explains a model of the German Historical Museum to German Housing and Construction Minister Klaus Toepfe in Bonn, Germany in 1997. Reuters
Pei in New York, New York in 1956. Getty Images
Pei stands with the plans of the Suzhou Museum in Suzhou in eastern China's Jiangsu Province. Chinatopix via AP
IM Pei, architect behind Louvre pyramids, dies age 102
He is regarded as one of the world's best post-war architects