Simeonstrasse 60, 54290 Trier, Rhineland-Palatinate Germany

This huge stone gate has stood as a symbol of the city since the second century.

Domfreihof 2, 54290 Trier, Rhineland-Palatinate Germany

This 11th-century cathedral holds the tombs of several archbishops and displays an impressive collection of religious relics.

54290 Trier, Rhineland-Palatinate Germany

This public square has served as Trier's main marketplace since medieval times.

Weberbach 41, 54290 Trier, Rhineland-Palatinate Germany

These ancient baths, once frequented by Constantine, have stood for over 2,000 years.

Olewiger Strasse Bergstrasse 45, 54295 Trier, Rhineland-Palatinate Germany

The ruins of a huge second-century amphitheater, one of the largest in the entire Roman Empire.

Konstantinplatz 10, 54290 Trier, Rhineland-Palatinate Germany

This huge cathedral has been preserved from the era of Constantine the Great.

Liebfrauenstr. 2, 54290 Trier, Rhineland-Palatinate Germany

Weimarer Allee 1, 54290 Trier, Rhineland-Palatinate Germany

This museum chronicles the history and culture of Trier and the Mosel Valley.

Bruckenstrasse 10, 54290 Trier, Rhineland-Palatinate Germany

The birthplace of Karl Marx, preserved to reflect the environment in which he developed his early ideas on class conflict.

Willy-Brandt-Platz 3, 54290 Trier, Rhineland-Palatinate Germany

Romerbrucke, 54290 Trier, Rhineland-Palatinate Germany

Simeonstrasse, 54290 Trier, Rhineland-Palatinate Germany

Marktplatz, 54290 Trier, Rhineland-Palatinate Germany

Hauptmarkt 9, 54290 Trier, Rhineland-Palatinate Germany

Kornmarkt, Trier, Rhineland-Palatinate Germany