How do you make a great public space inside a not-so-great building? Liz Diller shares the story of creating a welcoming, lighthearted addition to the Hirshhorn Museum in Washington, DC. [12:06]

Site of the World War II Memorial in Washington, DC. Includes information on the dedication, the construction, and design. You may also enter a World War II Veteran in the Memorial Registry.

A description of L'Enfant's service in the United States, including service in the Revolutionary War and planning the layout for the nation's capital. (In Spanish)