Fifteen years after a major expansion designed by Yoshio Taniguchi, the Museum of Modern Art (MoMA) in New York City has completed its latest expansion, this time courtesy of Diller Scofidio + Renfro in collaboration with Gensler.

An opening ceremony recently took place in Biel, Switzerland, for two new buildings Japanese architect Shigeru Ban designed for Swatch and Omega. Swatch Headquarters, with its snaking form and timber roof, grabs all the attention.

Artist Agnes Denes is best known for the two-acre wheat field she planted and sowed in 1982 on landfill in Lower Manhattan, what would later become Battery Park City. But a large-scale retrospective now at The Shed displays, among other things,...