Every city has a story, but not every story contains the rich history and pivotal events like that of Oak Ridge, Tennessee. Known commonly as the “Secret City,” Oak Ridge was the location of the World War II, top-secret Manhattan Project. The project site is now a National Historical Park, but only some parts remain accessible to the public. With a story like this one, the city set to work to share its origins and the global impact it had on the world, then and now.