I think it mainly depends on the personal likes or dislikes, but at the following picture, I couldn't really decide :)

Photo Blog

Lovely, isn't it ? Repetition of heart-forms in the foreground, emphazized by the vanishing background.
This shot also concentrates on the perspective within the pedestrian precinct. In the post processing, the picture was adapted to give it a more darker look and emphazize the quite abandoned touch of the scene.
This is a castle ruin in Kaiserwerth, on this shot I concentrated on the composition of the perspective (vanishing point in the upper third of the picture) and also the perspective of the stairs are in focus here.