Trier

The Porta Nigra (Latin for black gate) is a large Roman city gate in

The Electoral Palace (German: Kurfürstliches Palais) in Trier,

The Cathedral of Saint Peter, Trier (German: Trierer Dom), the seat of

The Basilica of Constantine or Aula Palatina at Trier is a Roman

The Liebfrauenkirche (German for Church of Our Lady) in Trier, is,

The Rheinische Landesmuseum Trier is an archaeological museum in

The Barbara Baths (German: Barbarathermen) are a large Roman bath

The Römerbrücke (German for Roman Bridge) in Trier over the Mosel is t

The Trier Amphitheater is a Roman amphitheater in Trier, Germany. It

Saint Paulinus (German: St. Paulinskirche) is a Baroque church in the

St. Gangolf's Church is a Roman Catholic church in Trier, Germany. It

The Trier Imperial Baths (German: Kaiserthermen) are a large Roman

中央市集广场（Hauptmarkt）位于德国西部城市特里尔的中心，是该市最大的广场之一。

The Karl Marx House museum (German: Karl-Marx-Haus) is a biographical