With tensions rising between the world’s two largest economies, some American architects working there face new challenges.

Rob Rogers, Lo-Yi Chan, Alexander Gorlin, Lorcan O’Herlihy, and others share their memories of the late architect.

One of the dominant American architects of major landmarks in this country and Europe—most notably the East Building of the National Gallery of Art in Washington, D.C. and the glass pyramid at the Louvre in Paris—has died at the age of 102.

I. M. Pei pairs Islamic tradition with monumental Modernism in the Museum of Islamic Art in Doha, Qatar, for an opulent collection of art and artifacts.