Heidelberg is the fifth-largest city in the German state of Baden-Württemberg, and with a population of about 163,000, of which roughly a quarter consists of students, it is Germany's 51st-largest cit
Königstuhl, Heidelberg, U 17
Baden Württemberg Heidelberg Heiliggeistkirche 01
Schloss Heidelberg vom Karlsplatz gesehen
Heidelberg, Alte Universität v S, 5
Heidelberg Castle is a ruin in Germany and landmark of Heidelberg. The castle ruins are among the most important Renaissance structures north of the Alps.
Heidelberg Castle in 1620
The earliest known depiction of the castle, from Sebastian Münster's Kalendarium Hebraicum published in 1527 (detail)
Heidelberg Castle courtyard around 1683, Johann Ulrich Kraus