Two words to describe this cemetery: beautiful and HUGE!! It is quite a long walk to see the different sites and if you go on a hot summer day like I did, it makes the walk seem even longer!! Make sure you bring a bottle of water!! I suggest looking at the map online and picking the sites you want to see ahead of time so that you can be sure to set aside enough time to check everything out. One of the "Must See" is the changing of the guards at the tomb of the unknown soldier that happens every hour, you definitely don't want to miss it!!