The Dome of the Rock is a mosque that was constructed on the former site of the Jewish temple, which had been destroyed by the Romans. Needless to say, this situation makes no one happy.
The Western (or "wailing") Wall is directly below the Dome. I know I've seen the Wall several times on TV, and it's another one of the famous landmarks that seems so much smaller in real life. I didn't know that there were separate sections for men and women, and there are even separate entrances to the area for the two sexes.
On our way back to Tel Aviv, Rob made a point of driving back through a small section of the West Bank. The dividing wall and barbed wire fences are plainly visible from the highway, and the apartment buildings that we could see had no lights on. Since the dividing wall was put up, there have been no suicide bombings within Israel, so there is some evidence that it is working, but life on the other side of the wall is clearly difficult.