The first stop punches in the three mountain-walled Roman Berg Square in Frankfurt, Germany, the cathedral with ten emperors and kings coronation, and the pink city hall, which are not far apart and connected. Because it is a weekend, there are a lot of tourists, and the photos are all multiple people entering the frame. The Roman Square in Frankfurt, Germany, is the most important city square in Germany. It was built in the middle ages of Europe and is located in the center of the old city of Frankfurt. The north of the Maine Iron Bridge and the west side is the city hall. 200 meters to the east is the city's birthplace, Frankfurt Cathedral, located east of the Roman Square, a Gothic building. It is a Gothic building from the 13th to 15th centuries, also known as Kaiserdom and the Coronation Church, where the German emperor was crowned. It has been 600 years since the 14th century and has survived several battles. The coronation ceremony of 10 German emperors was held during the Holy Roman Empire (Holy Roman Empire) period in 1562-1792.