The Rule of Thirds

Credit to Larry Rader for providing the photo

This photograph is an example of how "The Rule of Thirds" is applied. If you were to draw three rows and three columns. The photo of the tower will be seen as the background focal point, while in return the middle tower would be the middle focal point, whereas the building in the lower right corner and the one in the lower left corner; they'll both be the foreground focal points.