Istanbul Atatürk Airport Yenikapı, Aksaray, Taksim Square. Municipal buses also run to Taksim, Etiler and Kozyatağı. The airport is accessible through the coastal road, D-100 international road and TEM (Trans-European Motorway). <br> Istanbul Atatürk Airport Istanbul Atatürk Airport () is the main international airport serving Istanbul, and the biggest airport in Turkey by total number of passengers, destinations served and aircraft movements. First opened in 1912 in Yeşilköy as a military airfield, on the European side of the city, it is located west of the city centre and serves as the main hub for Turkish Airlines. The city's other, smaller, international airport is
First Army (Turkey) First Army (Turkey) The First Army of the Republic of Turkey () is one of the four field armies of the Turkish Army. Its headquarters is located at Selimiye Barracks in Istanbul. It guards the sensitive borders of Turkey with Greece and Bulgaria, including the straits Bosporus and Dardanelles. The First Army is stationed in East Thrace. Ali İhsan Sabis is the first commander of the 1st Army, which has been operating since the Ottoman Empire. The 1st army depends on the Turkish Land Forces. The army is responsible for the Thrace region, the straits and the safety of Istanbul.