I want to know the answer to the following question:
Where did football matches become to be popular in the Ottoman empire?
All the background I'm provided with is that "Football clubs were formed in other provinces too, such as Karşıyaka Sports Club (1912), Altay Sports Club (1914) and Turkish Fatherland Football Club (later Ülküspor) (1914) of İzmir.". Is that enough to answer the question?