1. Cropped so that the outer ellipse is symmetrical. I know it's probably impossible to have the whole of it in one photo so I think it's better at least to be symmetrical. Unfortunately in this way the upper arrow is cut more than the lower one but I think it's better to sacrifice the arrows as they aren't so "visible" than the ellipse.
2. Contrast: I added a little more contrast in order to stress a little more on the beautiful composition colours.
I hope you like it! :)
Rotated: a little counter-clockwise
Cropped: without the pink sign (left side) and the small brown object (right side)
Saturation: just a little for more vivid colours
I made some adjustments in levels and contrast in order to make the colours of the photo more lively and to add some light to the building on the left. I hope you like it.
I decided to post a workshop of this photo because I really wanted to see it a bit brighter and the cathedral to look more outstanding - as it really does in real.
A small change in levels, so that the contrast is higher and some sharpening as well.