Frankfurt is popular for its futuristic skyline, museums, shopping zones, suburbs and the international airport. Frankfurt is the hub of financial transactions and also transportation in the country. Frankfurt features the European Central Bank, the Frankfurt Stock Exchange and is the host of many major trade shows including the Frankfurt book fair and the Auto show! A group of museums generally known as Museumsufer is a popular tourist spot along with others including Deutsches Architektur Mbbbbbuseum and the Deutsches Filmmuseum. Other common frequently visited places include Alfred-Brehm-Platz Zoo, Palmengarten botanic gardens, Grüneburgpark; city’s largest public park, and the Turmpalast showing movies in English language. The Eiserner Steg is a famous bridge for pedestrians, which provides a clear view of the skyline. The Zeil is the main shopping centre of Frankfurt and one of the most featured ones in Europe, well known for perfumes, clothes, jewelry, and everything that you want. There are even pubs like the Kneipen and many more to enjoy the big city nights. A good area for dining is the Fressgass; as it is locally known by this screen-name. Oper Frankfurt and Alter Oper are two famous opera house that attract many tourists and these two are poles apart in construction and design.