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Overall, I really like this a lot. The gorgeous golden yellow/orange sky is just beautiful against the earthy tones of the city and landscape.
Couple minor critiques:
Was this a multi-photo panno? The right 1/3 or so of the image is noticeably darker than the rest of the shot in an abrupt way.
Also, I don't know if there's any way to bring the domed buildings in the foreground "forward" just a bit - open up the exposure and sharpen the edges a bit. They look like they want to stand out more. Also, I don't know if you can bring the steeple to the left out a bit more as well.
Still, very nice.