Introduction : "Encouraging Friendships between the Girls of All Nations"1. “What Kind of World Do You Want?”: Preparing Girls for Peace and Tolerance in the Atomic Age2. “Hello, World, Let’s Get Together”: Building Global Conversations through Pen Pals and Care Packages3. “Famous for Its Cherry Blossoms”: Reimagining Japan and Germany in the Postwar Period4. “Playing Foreign Shopper”: Consuming Internationalism5. “We Hand the Communists Powerful Propaganda Weapons to Use against Us”: Defending Global Citizenship during the Post–World War II Red ScareEpilogue: The Watchers of the SkiesAcknowledgmentsNotesIndex