On the former territory of modern Turkey prevailed at the time, Armenians, Greeks, Persians and Hittites and the Greeks this in turn under the ruler Alexander the Great. Asia Minor was then the Roman empire in its dominion incorporated. This reign of the Roman Empire lasted until 4th Century AD on. According to this rule Asia Minor fell to Byzantium.
After the arrival of the Seljuk, began the Turkish settlement in Anatolia in the 11th Century AD The home of the Turks was originally in western China and Central Asia.
The Byzantine army was in the Battle of Mantzikert by the Seljuk in the year 1071 beaten. The Rum Seljuk Sultanate founded it 1077 and then the Ottomans conquered vast territories of East and Mittelanatoliens. By the Mongol invasion of the Seljuk Empire weakened greatly, so that several Turkish tribes made independently. For these Turkish principalities (Beyliken) later formed the Ottoman Empire. From the perspective of the western side, the country was in the twelfth century as Turchia named.
Ca.1299 Osman I founded the Ottoman Empire, which was named after him, as well as the Ottoman dynasty. After the Ottoman Constantinople in the year 1453 have conquered, they prevailed over large parts of the Middle East, and through the Balkans, the Caucasus, North Africa and the Crimea.
After the spread of the Ottoman Empire before Vienna was brought to a standstill and the Ottoman army at Kahlenberg in 1683 was beaten, pushed to the Ottoman Empire from its European territories west of the Sea of Marmara, between Istanbul and Edirne back. The growing independence of some nations in the multi-ethnic state of the Ottoman Empire, began in the 19th Century. Because the occupation of North Africa by some European powers and the loss in the First World War, brought the downfall of the Ottoman Empire.
The Ottoman Empire during the First World War fought on the side of the Central Powers, Britain and France since the Armenians were promised an independent state had feared the Ottoman government to reduce their areas that they can not tolerate wanted. It started then created a relocation action, the only excuse was taken to live in the area to kill Armenians. This genocide of the Armenians is still by the Turkish government deny.
The Ottoman Empire lost after the defeat of the Central Powers, because of the peace treaty of Sevres outside his areas of Anatolia and Thrace. The territory of modern Turkey should be crushed. The city of Smyrna (Turkish Izmir) and some parts of western Anatolia, Greece was awarded, the areas around Adana got the Italians and the French were Cilicia and Syria. In the eastern regions of Turkey, an Armenian state emerge. Those plans were unfortunately until now not be implemented.
Against these plans Ataturk began from 19 May 1919 with the military and political resistance. From 1920, the struggles against Greece is always fierce. He finished in 9th September 1922 with the demise of the Greek occupied Smyrna (Izmir). With this decline, many Turks and Greeks their homeland.
On 24 July 1923 was the Treaty of Lausanne, the Treaty of Sevres revised.
Thus, the present valid borders, international law recognized. Also, the population exchange with Greece was in the normal path. Mustafa Kemal called on 29 October 1923 from the Republic after the foreign forces were expelled.
The opening of accession negotiations with the European Union, Turkey reached after 40-years of effort on 3 October 2005.

