well one of there's quite a projection display on the search that is just starting out there are you can't see them yet but there are all kinds of images of the times of protesters at that time in that period leading up to the fall of the berlin wall where no one knew what was going to happen but everyone could sense that something was changing and that it was going to be historic and to mark that historic concert that was here 30 years ago that i told you about just a while ago the one and only patti smith the godmother of punk rock has come to berlin from the united states to give a concert it's also old out i just saw a sign here that says if it was possible for the berlin wall to fall can it also be possible to get a ticket for the patti smith concert in the person wrote their number so i am expecting to see lots of crowds very soon as the projections get underway and people come out to see the patti smith concert it just doesn't get any more colin that david leavitt's for that very poignant. thank you so much. well all