When Josh said, let's go to Luxembourg. My job was to research options for transportation and a hotel. Lucky us, I found a special deal on the train ticket and a reasonably priced hotel within walking distance to the downtown of Luxembourg city. Find the deal, make the trip; that's my methodology.
Luxembourg city is a small but very beautiful city by nature. Its wide canyon, which was full of water/ice, showed the Early Jurassic sandstone formation (water retreat marks). We took a two- hour-walking tour around the old town and the lower town. Our tour guide seemed to be a history buff and had a great passion for the city and his job. He gave us so much historical information.. from the early Roman era and the multiple other rulers; from birds, economics, population, geography, to religions. It was almost overwhelming but totally worth it. There were some interesting stories too, for example, the stature you see on the left...pay attention to the leg. If the horse's left leg was up, it meant the person had died naturally. On the other hand, if the horse's right leg was up, it meant the person had died in war. If no leg was up, it meant the person was still alive when the stature was made. Another one was how an Abby got turned into a prison, then hospital, then a prison again, and now to a culture center with free admission. The tour guide also talked about Trier city (a German city by the boarder) which is the oldest city in Germany.
After the lesson, we decided to leave Luxembourg early and visit Trier since we had to change trains in Trier to come home. The first thing we saw was Porta Nigra (the best preserved Roman city gate north of the Alps) before we entered the old town. Porta Nigra is also known as black gate because the gate turned black as it aged. We also visited the Trier Cathedral and Roman bath palace. By luck, we came across a festival. We had no idea of what they were celebrating but it looked fun and interesting. There was a live band, beer booth, and people in customs.
It's always fun when we travel...we never know where we will end up and what we will see.