In 1815, Wittenberg became part of Prussia and was administered within the Province of Saxony. Wittenberg continued to be a fortress of the third class until the reorganisation of German defences after the foundation of the new German Empire led to its being dismantled in 1873.
Unlike many other historic German cities during World War II, Wittenberg's city centre was spared destruction during the war. The Allies agreed not to bomb Wittenberg, though there was fighting in the city, with bullet pock-marks visible on the statues of Luther and Melanchthon at the market square, or so the popular version of the city's history goes. In actuality, the Luther statue was not even present in the city square during much of the war. It was stored at Luther Brunnen, a roadhouse only a few kilometers north of the city.
Wittenberg's reputation as a city protected from Allied bombing is also not historically accurate. There was on the outskirts of Wittenberg the Arado Flugzeugwerke (Arado Aircraft Factory), which produced aircraft components for the Luftwaffe. The factory was staffed by Jews, Russians, Poles, political prisoners and even a few Americans - all prisoners engaging in forced labour. Despite the prisoner status of its workers, American and British planes bombed the factory near the end of the war. One thousand prisoner workers were killed. The recent publication of "...und morgen war Krieg!" by Renate Gruber-Lieblich attempts to document this tragic bombing of Wittenberg.
At the end of the war, Wittenberg was occupied by Soviet forces and became part of East Germany in 1949. During the East German period, it was part of Halle District. By means of the peaceful revolution in 1989, the communist regime was brought down and the city has been governed democratically since 1990
