As the archive of the Karlsruhe Institute of Technology (KIT), the KIT Archives preserves the historical records of the university as well as the large-scale research facility of KIT. This twofold mission resulted from the 2009 merger of the Karlsruhe Research Center, founded in 1956 as a nuclear research center, with the University of Karlsruhe (TH), founded in 1825 as a polytechnic school, to form KIT. Under the new name "KIT Archives", the Karlsruhe University Archive, which has existed since 1985, took over responsibility for the archival holdings of Karlsruhe Research Center, which was founded in 1956 and the records of which were previously held by the Karlsruhe General State Archive. KIT currently has about 22,000 students, almost 10,000 employees, and an annual budget of about 1.1 billion euros.