Question: What city is home to both the Istanbul Aviation Museum and the Crimea Memorial Church?
Sentence (from "Istanbul Aviation Museum"): The Istanbul Aviation Museum, a.k.a. Turkish Air Force Museum, (Turkish: "Havacılık Müzesi or Hava Kuvvetleri Müzesi" ) is a military-based museum for aviation, owned and operated by the Turkish Air Force.
Relevant evidence: No