Hi Paolo, this is a great shot. I always love those clock tower images, showing the silhouettes of the clockwork and a view of the city. I think the addition of the person in the view is a very good element in the composition, as it livens things up, adding the "tension" so to speak. I'd only wish he/she would stand clear of the big hand of the clock, allowing to see his entire shape. On the other hand, then I he would probably block the view on Paris we're treated to.... Could've waited about 40 minutes, too, but I can see why you didn't.... Great shot, with a very appealing atmosphere. Great catch!