Trier, Germany′s oldest city, is renowned for its rich history and well-preserved Roman monuments. The Porta Nigra, an imposing Roman gate, is a UNESCO World Heritage Site and a symbol of the city′s ancient past. The Trier Cathedral, built over 1,000 years ago, is a stunning example of Romanesque architecture and houses the Holy Tunic, believed to be the robe worn by Jesus Christ. Visitors can also explore the Roman Imperial Baths, the Amphitheater, and the Basilica of Constantine, all testaments to Trier′s status as a former capital of the Roman Empire. With its blend of Roman heritage, medieval charm, and scenic beauty, Trier offers a captivating experience for history enthusiasts and sightseers alike.