Ludwigsburg (district) in the context of "Böblingen (district)"

Ludwigsburg (German pronunciation: [ˈluːtvɪçsˌbʊʁk] ) is a city in Baden-Württemberg, Germany, about 12 kilometres (7.5 mi) north of Stuttgart city centre, near the river Neckar. It is the largest and primary city of the Ludwigsburg district with about 94,000 inhabitants. It is situated within the Stuttgart Region, and the district is part of the administrative region (Regierungsbezirk) of Stuttgart.

Freiberg am Neckar (German pronunciation: [ˈfʁaɪbɛʁk ʔam ˈnɛkaʁ], lit. 'Freiberg on the Neckar') is a town in the district of Ludwigsburg, Baden-Württemberg, Germany. It is situated on the left bank of the Neckar, 18 km north of Stuttgart, and 4 km north of Ludwigsburg.

Stuttgart Region (Baden-Württemberg, Germany) is an urban agglomeration at the heart of the Stuttgart Metropolitan Region. It consists of the city of Stuttgart and the surrounding districts of Ludwigsburg, Esslingen, Böblingen, Rems-Murr and Göppingen (each 10–20 km from Stuttgart city center). About 2.7 million inhabitants live in that area (3,700 km). In fact, with 708 people per square kilometre, the Stuttgart Region (German: Region Stuttgart) is one of the most densely populated areas in Germany. Stuttgart Region is governed by a directly elected parliament.

Situated at the heart of Baden-Württemberg, the Stuttgart Region is the hub of economic, scientific, and political life in Southwest Germany. The area currently has Germany's highest density of scientific, academic and research organisations, and tops the national league for patent applications.