The National September 11 Memorial & Museum is a private, nonprofit organization that oversees the design and construction projects at the World Trade Center site. It provides fundraising, program coordination and operation support services for the Memorial & Museum. The organization hosts various exhibitions and shows associated with the events of September 11. The Memorial & Museum displays a variety of memorabilia, artifacts, photographs, recorded testimonies, digital files, and audio and video tapes. The museum additionally features Web sites related to the history of the World Trade Center. The National September 11 Memorial & Museum has partnerships with Project Rebirth, StoryCorps and VOICES.