Nohra was the first of the early Nazi concentration camps in Germany, established 3 March 1933 in a school at an airfield in Nohra. The camp was administered by the interior ministry of Thuringia. The inmates were exclusively communists and included half of the Communist party group in the Thuringian state parliament. Prisoners were not forced to work or systematically abused, but had to suffer from poor hygienic conditions and did not have beds. The camp was closed down again after a few months, and the building was demolished in the 1950s. A plaque commemorating the camp was installed in 1988 but taken down in 1990; as of 2023 there is no memorial board for the camp.