Leine [SEP] located in the administrative territorial entity
Leine
The Leine (; Old Saxon "Lagina") is a river in Thuringia and Lower Saxony, Germany. It is a left tributary of the Aller and the Weser and it is long.
The river's source is located close to the town of Leinefelde in Thuringia. About downriver, the river enters Lower Saxony and runs northwards.
Important towns along its course, from upstream to downstream, are Göttingen, Einbeck, Alfeld, and Gronau, before the river enters Hanover, the largest city on its banks
Reichskommissariat
Reichskommissariat () is the German designation for a type of administrative entity headed by a government official known as a "Reichskommissar" (). Although many different such offices existed primarily throughout the Imperial German and Nazi periods in a number of different fields (ranging from public infrastructure and spatial planning to ethnic cleansing) it is most commonly used to refer to the quasi-colonial administrative territorial entity established by Nazi Germany in several occupied countries during World War II. While officially located outside the German Reich in a legal sense