Question: Where are both Ataköy Athletics Arena and Vasat Atik Ali Pasha Mosque located?
Context: The Gazi Atik Ali Pasha Mosque (Turkish: "Gazi Atik Ali Paşa Camii" ) is an old Ottoman mosque located in the Çemberlitaş neighbourhood of the Fatih district in Istanbul, Turkey.  Its construction was started under the orders of the future Grand Vizier Hadım Atik Ali Pasha in 1496 and was completed in 1497, during the reign of Sultan Bayezid II.  The mosque is located near the entrance to the Kapalıçarşı (Grand Bazaar), the Column of Constantine, and the historical Nuruosmaniye Mosque. The Hassan Pasha Mosque (Arabic: مسجد حسن الباشا‎ ‎ , "Masjid Hassan el-Basha"), also referred to as the Pasha Mosque or the Grand Mosque, is a mosque located in Oran, Algeria.  It was built in 1796 by order of Baba Hassan, Pasha of Algiers, in memory of the expulsion of the Spanish. Ataköy Athletics Arena (Turkish: "Ataköy Atletizm Salonu" ), is an indoor sporting arena for track and field athletics events located in Ataköy neighborhood of Bakırköy, Istanbul. Hadım Ali Pasha (died July 1511), also known as Atik Ali Pasha, was an Ottoman statesman ("hadım" means "eunuch" in Turkish).  He served as governor of Rumeli, and led the Ottoman army in the Ottoman–Mamluk War of 1485–1491, but was defeated at Adana in 1488.  He was then named Grand Vizier from 1501 to 1503, and again from 1509 to 1511.  During his latter tenure, he led the suppression of the Alevi-led Şahkulu Rebellion, but died in battle near Sivas along with the rebel leader Şahkulu himself. Trabluslu Ali Pasha ("Ali Pasha the Tripolitan"; died February 1804), also known as Cezayirli Ali Pasha ("Ali Pasha the Algerian") or Seydi Ali Pasha, was an Ottoman statesman.  He served as the Ottoman governor of Egypt from July 1803 to February 1804. <ref name="JabartiPhilipp1994-3/394, 423"> </ref> Vasat Atik Ali Pasha Mosque (Turkish: "Vasat Atik Ali Paşa Camii" ), also known as Zincirlikuyu Mosque (Turkish: "Zincirlikuyu Camii" ) or Karagümrük Mosque, is an Ottoman mosque located in the Karagümrük neighbourhood of the Fatih district in Istanbul, Turkey, on Fevzipaşa Street.  Sultan Bayezid II's grand vizier Hadım Atik Ali Pasha, after whom the mosque is named, ordered its construction in 1502, and it was completed in 1512, one year after the grand vizier's death. Atik Ali Pasha Mosque may refer to one of two mosques built in the Fatih district of Istanbul, Turkey by the late 15th- and early 16th-century Ottoman statesman Hadım Atik Ali Pasha: The 2012 IAAF World Indoor Championships in Athletics was the 14th edition of the global-level indoor track and field competition and was held between March 9–11, 2012 at the Ataköy Athletics Arena in Istanbul, Turkey.  It was the first of four IAAF World Athletics Series events in 2012, which includes the World Race Walking Cup, the World Junior Championships and the World Half Marathon Championships. Ali Pasha's Mosque or Ali Pasha Mosque was constructed in Sarajevo during 1560–61 as a "vakıf" (legacy or perpetual endowment) of Sofu Hadım Ali Pasha, the Ottoman former governor of the Bosnia Eyalet of the Ottoman Empire, after his death in September 1560. Müezzinzade Ali Pasha (Turkish: "Müezzinzade Ali Paşa" ; also known as Sofu Ali Pasha or Sufi Ali Pasha or Meyzinoğlu Ali Pasha; died 7 October 1571) was an Ottoman statesman and naval officer.  He was the Grand Admiral (Kapudan Pasha) in command of the Ottoman fleet at the Battle of Lepanto, where he was killed in action.  He also served as the governor of Egypt from 1563 to 1566.
Answer: Istanbul