Frankfurt is the fifth largest city in Germany and is an important industrial, commercial, financial and transportation center in Germany and even Europe. Frankfurt is also the largest transportation hub in the world, and many small partners will transfer to Frankfurt when they come to Europe. As long as there is a half day to transfer, you can punch in the three most classic attractions in Frankfurt. Let's take a look together! 🏛 Roman Square: Roman Square is the most important city square in Germany, built in the middle of Europe, located in the center of the old city of Frankfurt. Next to the square is the old Frankfurt City Hall, three Gothic buildings. In the middle of the square is the fountain of the goddess of justice, who holds a balance symbolizing fairness. ⛪ Frankfurt Cathedral: From the east side of the Roman Square through the half-wooden civic residence, you come to Frankfurt Cathedral, a gothic building from the 13th to the 15th centuries, also known as the emperor's cathedral, because the German emperor was crowned here. The church is particularly beautiful, the murals are particularly spectacular, but no photos are allowed. 🌉 Main River and Iron Bridge: You can see the Main River through the Roman Square. The Main River is an important tributary of the Rhine River. The iron bridge connecting the banks of the river is covered with various locks, countless. Couples lock up and throw keys into the river to symbolise a happy love. 🇩🇪 The above three major attractions are the most important three attractions in Frankfurt. Because they are next to each other, even if it is only a few hours, it is enough to enjoy the most classic beauty of Frankfurt. It is worthwhile to come and punch in~