Istanbul Airport Istanbul Airport Istanbul Airport () is an international airport in the Arnavutköy district on the European side of Istanbul, Turkey. The airport was planned as the largest in the world with a 150 million annual passenger capacity in its last planned expansion stage, while remaining upgradable to handle 200 million annual passengers if required in the future. It is the third international airport to be built in Istanbul after Atatürk Airport and Sabiha Gökçen Airport, and is planned to become the main international airport serving Istanbul. Atatürk Airport will be closed down for scheduled passenger flights once the new airport
Turkey aged 65 years or older make up 7.3 percent. In 1927, when the first official census was recorded in the Republic of Turkey, the population was 13.6 million. The largest city in Turkey, Istanbul, is also the largest city in Europe in population, and the third-largest city in Europe in terms of size. Article 66 of the Turkish Constitution defines a "Turk" as "anyone who is bound to the Turkish state through the bond of citizenship"; therefore, the legal use of the term "Turkish" as a citizen of Turkey is different from the ethnic definition. However, the majority of the