what a strange post it was to me! lets skip the signed photo #1.
#3 has (probably) a solar clock (on the right), and 'Halic cafe' sign that hints at the turkish language. #4 has a tree that hints at the southern location of the town. and thats all!
if you ask me a riddle where this town is located and what is the name, I could tell you absolutely nothing! nothing hints it is Istanbul or Turkey.
Thank you! You noticed what few people saw. And I'm glad I could surprise you.
I wonder what would you say about the next part? Is it more recognizable?