If you have time, stop by one of the restaurants under the bridge on the Brooklyn side. It does take some time to get off the bridge and back to under it, but it's worth it.
This is a very humbling place. I was angry and happy at the same time. Such courage, determination and will to fight for the right thing. Freedom AND equality - still a long road to take, and each of us can play a vital part to achieve, and each should, starting with me.