Montreal Olympic Stadium and surrounding structures, are but a few notable examples of the city's 20th-century architecture. Pavilions designed for the 1967 International and Universal Exposition, popularly known as Expo 67, featured a wide range of architectural designs. Though most pavilions were temporary structures, several have become landmarks, including Buckminster Fuller's geodesic dome U.S. Pavilion, now the Montreal Biosphere, and Moshe Safdie's striking Habitat 67 apartment complex. The Montreal Metro has public artwork by some of the biggest names in Quebec culture. In 2006 Montreal was named a UNESCO City of Design, only one of three design capitals of the world
The Dome at America's Center World Airlines, a St. Louis-based air carrier, purchased naming rights in 1995 and held them until 2001, when TWA was acquired by American Airlines (American already has its name on two NBA/NHL venues in Dallas and Miami). During this time, the Dome was known as the Trans World Dome. The facility then briefly reverted to the Dome at America's Center until the naming rights were acquired on January 25, 2002 by Edward Jones Investments, a financial services firm based St. Louis. As part of a deal to sell the naming rights to Rams Park (dubbed at the time the Russell