Frankfurt's official full name is: Frankfurt am Main, to distinguish it from Frankfurt am Oder in eastern Germany. Frankfurt is the fifth largest city in Germany, the largest city in Hesse, and an important industrial, commercial, financial and transportation center in Germany and even Europe. It is also Germany's largest airport and railway hub, a famous international convention and exhibition center, and a cultural, educational and tourist center.

　　Main attractions:

　　1. Romerberg

　　The Romerberg in Frankfurt, Germany is the most important city square in Germany. It was built in the Middle Ages in Europe and is located in the center of the old city of Frankfurt. This huge square has always been a symbol of Frankfurt's culture and history, and is also the venue for coronations, executions, grand festivals and royal competitions. Today, the stepped gables and half-timbered houses of the Roman Square show the wonderful moments of Frankfurt's medieval urban landscape.

　　2. Frankfurt Cathedral

　　Frankfurt Cathedral is located east of the Romerberg and is a Gothic building. It is a Gothic building from the 13th to the 15th century. It is also known as the Emperor's Cathedral and the Coronation Church. German emperors were crowned here. Frankfurt Cathedral is one of the most magnificent and important cathedrals in Germany. Its history can be traced back to the 13th century and has always been the skyline of this city.

　　3. Main Tower

　　At 660 feet (200 meters) tall, the MainTower Frankfurt is the fourth tallest building in Frankfurt and features two observation decks, making it the only building in the city with an observation deck. The tower is located in the heart of Frankfurt's central business district, and its rooftop observation deck offers stunning views of the city and the River Main. Visitors can bring their cameras to capture the panoramic views of the city, or enjoy dinner above the city streets.

　　4. Stadel Museum

　　The Stadel Museum is a famous art museum in Frankfurt am Main, Germany. It is one of the most important art museums in Germany and is famous for its rich collection covering more than 700 years of European art history. Founded in 1815 by the merchant and banker Johann Friedrich Stdel, the museum offers a comprehensive art experience. It displays famous works and lesser-known treasures, and houses a wide range of artworks, including paintings, sculptures, prints and photographs.

　　5. Alte Oper

　　Frankfurt Alte Oper was completed in 1880 and was one of Germany's finest opera houses in its heyday in the 20th century. After World War II, the theater was razed to the ground and finally reopened in 1981. Today, it has become one of the city's main concert venues and a symbol of Frankfurt's history, hosting about 300 classical and pop music events throughout the year.

　　6. Iron Bridge

　　The Iron Bridge was built in 1867 by citizens and businessmen to improve the impact of traffic inconvenience on industry and commerce on both sides of the river. It was completed in 1869. The steel spire of the Iron Bridge has been a part of the Frankfurt skyline since 1869, a tribute to the city's industrial era. The Iron Bridge is the only pedestrian bridge across the Main River, connecting the old town and the Rmerberg on the north bank, and the old Sachsenhausen and Museum Embankment on the south bank.

　　7. Goethe House

　　Goethe House is located at 23-25 Sisgla Street in Frankfurt. It is a beige three-story building. Goethe lived here for 50 years from 1782 to 1832. Goethe House has four floors. The first floor is the kitchen and dining room, the second floor is a Rococo-style salon and music room, the third floor corridor has an exquisite astronomical clock, and the room where Goethe was born has a newspaper with the news of Goethe's birth. The fourth floor is the poet's room.

　　8. Palmengarten

　　Frankfurt Palmengarten is the largest botanical garden in Germany. It was built in 1868 with private financing and construction, and was completed and opened to the public in 1871. It brings together thousands of plants from all over the world, from local flowers to rare tropical species. It is not only a popular hiking place for citizens and tourists, but also a place of fragrant flowers.

　　9. Frankfurt Zoological Garden

　　Frankfurt Zoological Garden is one of the oldest zoos in Europe. It was established in 1858 and covers an area of about 13 hectares. It is also one of the largest and most prestigious zoos in Europe, with more than 4,500 animals from 450 species. This park is not only a great place for animal lovers, but is also considered one of the best attractions in Frankfurt, Germany.

　　10. Frankfurt City Hall

　　Standing to the west of the Rmerberg in the heart of Frankfurt, the Frankfurt City Hall is the city's administrative headquarters and one of its most memorable landmarks. Featuring a pink three-pointed faade, stepped gables and domed clock tower, it is a magnificent feat of medieval architecture. This historic building has served as Frankfurt's town hall since 1405 and remains an iconic symbol of the city's history.