Premise: Sabancı Central Mosque (Turkish: "Sabancı Merkez Camii" ) in Adana is the largest mosque in Turkey. The exterior of the mosque (and its interior decoration) is similar to the Selimiye Mosque in Edirne, though it has six minarets, similar to the Sultan Ahmed Mosque (Blue Mosque) in Istanbul.
Hypothesis: Sabancı Central Mosque is the most frequented mosque in Europe.