Five months after the devastating Hamas massacre at the Nova Music Festival, survivors gathered to pray at the Western Wall. Notes from survivors were carried from Reim and placed in the cracks of the Kotel.
https://www.youtube.com/watch?v=SWo2_cUN6Ss
https://unitedwithisrael.org/watch-oct-7-music-festival-survivors-pray-at-the-western-wall/