A commemorative public art installation titled "2,977 Lights Over New York Harbor" recreated the Twin Towers over New York City using a drone display.
Organizers stated that 2,977 drones were utilized in the display, with each light representing one victim of the September 11, 2001 attacks. The installation was a collaborative effort involving artists, producers, and members of the 9/11 community, including survivors, first responders, and victims' families.