Sujay Maheshwari of NYC based QR Code publishing platform Queaar sent in this QR Code graphic design (below) to mark the 10th anniversary of the 9/11 terrorist attacks. The QR Codes resolve to a mobile memorial site with a tribute, a video and the option to leave a comment.
On this day 2d-code also remembers the victims and their families.
They shall not grow old, as we that are left grow old:
Age shall not weary them, nor the years condemn.
At the going down of the sun and in the morning
We will remember them.