Izmir is a metropolitan city in the western extremity of Turkey and the third most populous city in Turkey, after Istanbul and Ankara.

Once the ancient city of Smyrna, İzmir is now a modern, developed, and busy commercial center, set around a huge bay and surrounded by mountains. The broad boulevards, glass-fronted buildings and modern shopping centers are dotted with traditional red-tiled roofs, the 18th century market, and old mosques and churches, although the city has an atmosphere more of Mediterranean Europe than traditional Turkey.

İzmir owes its position as an economically and socially dynamic city to its location, climate and the fact that it has been a home to many different cultures and religions. Persians, Ancient Greeks, Assyrians, Romans, Byzantines and Ottomans are just a few of the dozens of different civilizations that the city has hosted throughout its long history.

Lying on an advantageous location at the head of a gulf running down in a deep indentation, midway on the western Anatolian coast, it has been one of the principal mercantile cities of the Mediterranean Sea for much of its history. Izmir hosted the Mediterranean Games in 1971 and the World University Games in 2005.

In classical antiquity the city was known as Smyrna. Izmir has almost 4,000 years of recorded urban history and possibly even longer as an advanced human settlement. Set in an advantageous location at the head of a gulf in a deep indentation midway along the western Anatolian coast, the city has been one of the principal mercantile cities of the Mediterranean Sea for much of its history.