architecture-history.org

20th-Century Architecture is an online resource dedicated to exploring the buildings, ideas, and people that shaped modern architecture. Its coverage spans movements from Bauhaus to Brutalism and features influential architects, including Frank Lloyd Wright and Norman Foster. Visitors can browse content by architects, styles, objects, and library materials, or explore new projects, new books, featured selections, and architectural icons.

The site presents examples from around the world, such as the Schindler House in the United States and the Ruin Wing of the Schusev Museum of Architecture in Moscow, designed by Bureau Rozhdestvenka. It also highlights publications and editorial projects, including the ANY series edited by Cynthia Davidson and work by Swiss architect Peter Märkli. A library section points readers toward digital book resources and notes that books are accessible only through the Tor Browser, with a guide provided. The site also offers information about its purpose, contact details, and ways to support its work, alongside social channels and online research resources.