Frank Gehry and I.M. Pei are two much-honored architects who have made significant contributions to the field of architecture. Frank Gehry is a Canadian-American architect known for his modernist designs, which often feature curved and angular shapes. His most famous works include the Guggenheim Museum in Bilbao, Spain, and the Walt Disney Concert Hall in Los Angeles, California. I.M. Pei is a Chinese-American architect whose works are characterized by their use of geometric shapes and modern materials. He is best known for his design of the Louvre Pyramid in Paris, France, and the Bank of China Tower in Hong Kong. Both Gehry and Pei have been recognized for their work with numerous awards, including the Pritzker Prize, the highest honor in architecture.