Heidelberg is a city in Baden-Württemberg, Germany, halfway between Stuttgart and Frankfurt. As of 2005, 140,000 people live within the city's 109 km² area. The name Heidelberg is an adaptation of Heidelbeerenberg (the German for Blueberry Mountain).
Heidelberg lies on the Neckar at the point where the river leaves its narrow, steep valley in the Odenwald to flow into the Rhine valley where, 20 kilometers Northwest of Heidelberg, it joins the Rhine at Mannheim.
The old town, in German Altstadt, is long and narrow and is dominated by Heidelberg Castle which perches 80 metres above the Neckar on the steep, wooded hill of the Königstuhl ('King's chair' or throne) mountain with the TV Tower, surrounded by a park where the famous poet J.W. Goethe once walked (although he did not get to sleep in the town, it seems, disappointed by some local guesthouse owner).
The city is a vibrant mixture of tradition and modernity. In the past it has been a centre for both science and the arts and today this tradition is carried on with many research centres located in or around the city.
Heidelberg not only boasts a medieval castle, but it also is home to one of Europe's oldest educational institutes, the Ruprecht Karls University founded in 1386, more commonly known as the University of Heidelberg. Among the prominent thinkers to have been associated with the University over the centuries are Georg Wilhelm Friedrich Hegel, the philosopher of hermeneutics Hans-Georg Gadamer; the critical theorist Jürgen Habermas, and the discourse philosopher Karl-Otto Apel. Karl Drais, who invented the bicycle in 1817, was also a student. The University is also credited with chemists Posselt & Reimann's 1828 discovery of nicotine as the main pharmacologically active component of tobacco.
The European Molecular Biology Laboratory (EMBL), European Molecular Biology Organization (EMBO), The German Cancer Research Center (DKFZ), and several Max Planck Institutes (MPI) - the Max Planck Institute for Medical Research, the Max Planck Institute for Astronomy, the Max Planck Institute for Nuclear Physics and the Max Planck Institute for Comparative Public Law and International Law reside in Heidelberg.
A number of United States Military installations are present in and around Heidelberg, including the Headquarters of the United States Army in Europe (HQ USAREUR). These make up the U.S. Army Garrison Heidelberg. Additionally, a small number of NATO facilities are present on the installations, most notably Land Forces Central Europe (LANDCENT).
Heidelberg City DistrictsHeidelberg consists of 14 districts:
A new city district, currently tentatively named 'Bahnstadt', is planned on land located within Weststadt and Wieblingen. The new district will have approximately 5,000-6,000 residents and employment for 7,000.
Around Heidelberg TownsMannheim, Speyer, Worms, Schwetzingen (the site of the Summer Palace, with the local Elector's English style gardens), Frankfurt, Landstuhl, Baden-Baden, Rothenburg ob der Tauber, Eppelheim, Plankstadt
LandscapeLadenburg, Eberbach, Erbach, Bergstraße (scenic road, German for Mountain road), Rhine river, Black Forest, the Palatinate
United States Military InstallationsHeidelberg maintains sister city relationships (Städtepartnerschaft) with the following cities:
There is also an Amerika-House and a French Montpellier-House in Heidelberg.
In addition there are several places named in honor of international figures:
