Frankfurt is a modern yet traditional metropolis. It has many things that locals can appreciate, such as the historic old town, museums, shops, trade fairs, international dining scene and the biggest airport in Germany. Frankfurt International Airport is the main airport serving the Frankfurt/Rhine-Main area and is an important hub connecting Europe and Germany to the rest of the world. The airport has four runways with a total of 76km in taxiways. Two large terminals process departing and arriving passengers at the airport. It has many amenities and services including lounges, duty-free shops and public parking with 15,100 spaces.