If you really want critique, limit yourself to a couple of images in the thread and you will get meaningful comments.
A couple of meaningless comments, or "what I noticed scrolling through and still remember after getting to the bottom":
* I like the one with the blurred greenery foreground. It lends a different look to Venice, unlike the rest of the 'canal plus building' shots.
* I like the lit shop in the sea of darkness. The large negative space works (for me, anyway).
* The man on the bridge would look better (IMO) with the left cropped out.
Some of the others were nice, but I don't remember them . . .