 which streets are open and when they are open around here, around, you know, the Mellon Auditorium, where a lot of this NATO summit is going to be held, as well as the White House. And just a lot of confusion about what is open and where even pedestrians can go. I've seen numerous pedestrians ask police, like, can I walk this way because there's tons of riot fencing around. And it's just not exactly clear where people can go right now.