Sunset Twinsby
kingsleyComment by danielv: beyond the fact that this is 2 trees (and the fact that had you not mentioned it in the title, far less people would have noticed), a couple of comments:
I like very much the composition, and silhouette against the sun (I gave it a 6). The only thing that could be improved I think are the technicals.
First, given the high luminosity, you should have set the ISO to 100. As a general rule, your picture will always look better at low iso, so increasing iso is the last thing you do.
At iso 100, with the same aperture, the shutter speed would have been 1/125. But in any case, you could easily have increased the aperture (to f/8.0 or lower) if 1/125s was not enough. Aperture like f/13 are only required if you want to have a large depth of field, which is not the case here. Furthermore, as a general rule, lenses give their best result at aperture 8-11 (4-11 or even lower for the best ones that can have high apertures of 2.8 or lower).
Finally, I think anyway your settings points to too bright an exposure. The sun seems "burnt" and the light is covering the smaller branches of the tree. This would have less been the case if settings had been set so that light was reduced.
Photographer found comment helpful.