The main theme and focus of most of my travels are on culture. Naturally that means that the UNESCO World Heritage List is within my plans whenever I can include them.
4b. Aula Palatina (Basilica of Constantine), Trier
4c. Roman Bridge, Trier
4d. Church of Our Lady (Liebfrauenkirche), Trier
4e. Cathedral of Trier (Cathedral of St Peter), Trier