Mersin is a large city and a port on the Mediterranean coast of southern Turkey. It is part of an interurban agglomeration – the Adana-Mersin Metropolitan Area – and lies on the western part of Çukurova, a geographical, economical, and cultural region. Mersin is an important hub of Turkey's economy, and Turkey's largest seaport is located in the city. Mersin port is an international hub for many vessels routing to European countries. The Pozcu or Çamlıbel neighbourhoods has many well-known shops and restaurants. The city centre is a maze of narrow streets and arcades of little shops and cafes.