Come and See ISTANBUL

This article is about Istanbul

ISTANBUL
Istanbul is Turkey's most populous city, and its cultural and financial center. Located on both sides of the Bosphorus, the narrow strait between the Black Sea and the Marmara Sea, Istanbul bridges Asia and Europe both literally and figuratively. Istanbul's population is variously estimated between 12 and 19 million people, making it also one of the largest cities in Europe.Istanbul is divided in three by the north-south Bosphorus Strait (Istanbul Bogazi), the dividing line between Europe and Asia, the estuary of the Golden Horn (Haliç) bisecting the western part and the Sea of Marmara (Marmara Denizi) forming a boundary to the south. Most sights are concentrated in the old city on the peninsula of Sultanahmet, to the west of the Bosphorus between the Horn and the Sea. Across the Horn to the north are Galata, Beyoğlu and Taksim, the heart of modern Istanbul, while Üsküdar is the major district on the comparatively less-visited Anatolian side of the city. The Black Sea forms the northern boundary of Istanbul.


Districts
Istanbul has 31 districts. However, these can be divided into three main areas: the historic peninsula, the areas north of the Golden Horn, and the Asian side. The Historic Peninsula of old İstanbul comprises the districts of Eminönü and Fatih. This area lies on the southern shores of the Golden Horn which separates the old city center from the northern and younger parts of the European side. The Historic Peninsula ends with the Theodosian Land Walls in the west. The peninsula is surrounded by the Sea of Marmara on the south and the Bosphorus on the east. North of the Golden Horn are the historical Beyoğlu and Beşiktaş districts, where the last Sultan's palace is located, followed by a chain of former villages such as Ortaköy and Bebek along the shores of the Bosphorus. On both the European and Asian sides of the Bosphorus, wealthy Istanbulites built luxurious chalet mansions, called yalı, which were used as summer residences. The quarters of Üsküdar (Chrysopolis) and Kadıköy (Chalcedon) which are located on the Asian side were originally independent cities, like Beyoğlu (Pera) also used to be. Today they are full of modern residential areas and business districts, and are home to around one-third of Istanbul's population.


Transportation
By Air - Istanbul has two international airports: The larger one is the Atatürk International Airport located in the Yeşilköy district on the European side, about 24 kilometres (15 mi) west from the city center. When it was first built, the airport used to be at the western edge of the metropolitan area but now lies within the city bounds. The smaller one is the Sabiha Gökçen International Airport located in the Kurtköy district on the Asian side, close to the Istanbul Park GP Racing Circuit. It is situated approximately 20 kilometres (12 mi) east of the Asian side and 45 kilometres (28 mi) east of the European city center.

By Rail - the Sirkeci Terminal of the Turkish State Railways (TCDD) is the terminus of all the lines on the European side and the main connection node of the Turkish railway network with the rest of Europe. Currently, international connections are provided by the line running between Istanbul and Thessaloniki, Greece, and the Bosphorus Express serving daily between Sirkeci and Gara de Nord in Bucharest, Romania. Lines to Sofia, Belgrade, Budapest, and Chişinău are established over the Bosphorus Express connection to Bucharest. Sirkeci Terminal was originally opened as the terminus of the Orient Express. Beyond the Bosphorus, the Haydarpaşa Terminal on the Asian side serves lines running several times daily to Ankara, and less frequently to other destinations in Anatolia. The railway networks on the European and Asian sides are currently connected by the train ferry across the Bosphorus, which will be replaced by an underwater tunnel connection with the completion of the Marmaray project, scheduled for 2009. Marmaray (Bosphorus Rail Tunnel) will also connect the metro lines on the European and Asian parts of the city. Haydarpaşa Terminal was originally opened as the terminus of the Istanbul-Baghdad and Istanbul-Damascus-Medina railways.
By Road - The E5, E90 and Trans European Motorway (TEM) are the three main motorway connections between Europe and Turkey. The motorway network around Istanbul is well developed and is constantly being extended. Motorways lead east to Ankara and west to Edirne. There are also 2 express highways circling the city. The older one, the E5, is mostly used for inner city traffic while the more recent one, the TEM highway, is mostly used by intercity or intercontinental traffic. The Bosphorus Bridge on E5 and the Fatih Sultan Mehmet Bridge on TEM establish the motorway connection between the European and the Asian sides of the
By Sea - Sea transport is vital for Istanbul, as the city is practically surrounded by sea on all sides: the Sea of Marmara, the Golden Horn, the Bosphorus and the Black Sea. Many Istanbulites live on the Asian side of the city but work on the European side (or vice-versa) and the city's famous commuter ferries form the backbone of the daily transition between the two parts of the city - even more so than the two suspension bridges which span the Bosphorus. The commuter ferries, along with the high speed catamaran Seabus (Deniz Otobüsü), also form the main connection between the city and the Princes' Islands.