Is there another marking that shows (so well) where the whole wall was? I understand the rise of the balloons, that will quite a moment. But for some nonsensical (touristic) reason I'd like these balloons to stay where they are.I'm going to see it tomorrow evening, when they are letting the balloons rise. I think it's a very poignant way to commemorate it, and I think it reached it's goal. I was at a party last night and we started talking about it, leading us to realise that while we were former East and West Germans, those categories seemed ridiculously anachronistic.