The Borjgali is a Georgian solar symbol:
Borjgali (Georgian: ბორჯღალი; also Borjgala or Borjgalo) is a Georgian symbol of the Sun with seven rotating wings over the Christian Tree of Life and is related to the Mesopotamian symbols of eternity.
Source: Borjgali, https://en.wikipedia.org/w/index.php?title=Borjgali&oldid=676638846 (last visited Jan. 30, 2016).
Unfortunately, the claim that the symbol is somehow related to Mesopotamian symbols of eternity is unsourced. One eternity symbol that is broadly similar to the Borjgali is that of neighboring Armenia. However, Armenia is not a Mesopotamian culture.
How is the Borjgali related to Mesopotamian symbols of eternity? And which symbols might those be?