As journeyman said, the Awake No.1 2023 also mentions National Geographic, which has a special partnership with the UN
https://unfoundation.org/media/a-way-forward-premieres-at-the-united-nations/
I think this might be the aforementioned 1991 Awake article Gorb alluded to...
https://wol.jw.org/en/wol/d/r1/lp-e/101991643
"Jehovah’s Witnesses firmly believe that the United Nations is going to play a major role in world events in the very near future. No doubt these developments will be very exciting. And the results will have a far-reaching impact on your life. We urge you to ask Jehovah’s Witnesses in your neighborhood for more details on this matter. The Bible clearly paints a picture showing that the United Nations will very shortly be given power and authority. The UN will then do some very astonishing things that may well amaze you."
Here is a new Beroean Pickets video including info on how Gilead missionaries were sent to tour at UN as part of their "class" in 1991.