Photo by Michelle

plaque dedicated 9 11 commemorate commemoration commemorative monument mourning memorial metal monument memory condolences rock liberty oaks scarlet oaks events september 11 2001 11 september 2001 new york city close-up 11 september terrorist attack etched bronze iron new york norway maples trees planted wwi armistice wwi armistice world war i ww1 brooklyn botanic gardens brooklyn gray event gray war gray memory