Very nice pic. I love the Eiffel Tower in the distance and a little hazy. You don't usually see it that way. I would crop a little off the top, maybe down to the top of the clouds. Other than that, I wouldn't do anything to it.
You have a nice eye for composition and shapes...perhaps zoning in on what you perceive as your subject would enhance this...I'm speaking through my new photo classes :)
"I never looked for it, gave it no name; yet I knew it always, when the gift of peace came. I stood quite still for the moment that it lasted...Then the light shifted slightly and the moment passed, leaving me...with the lasting echo of its presence.." Diana Gabaldon