This is an example of symmetry. I really like this photo because it is in black and white the fog in the background adds some depth to the picture. The arch of the bridge is symmetrical on both sides and creates a frame around the picture.
Row pass Torri Gate- Itsukushima Shrine (厳島神社 Itsukushima-jinja) is a Shinto shrine on the island of Itsukushima (popularly known as Miyajima), best known for its "floating" torii gate. It is in the city of Hatsukaichi in Hiroshima Prefecture in Japan.