Web site: The Cold War Museum

Web site: Timeline of the Cold War (ThinkQuest)

Video: Winston Churchill's "Sinews of Peace" (Iron Curtain) speech (YouTube)

Web site: The Lost Border (Iron Curtain)

Web site: The Berlin Wall (Berlin, Germany's official site)

Video: Fall of the Berlin Wall (YouTube)

Web site: Break the Code (CIA Kids' Page)

Web site: CIA Kids' Page, 6-12th grade

Web site: KGB (Federation of American Scientists)