Unitarian Universalism Emblem
There is no centrally sanctioned symbol for Unitarian Universalism, but typically their emblem incorporates elements from the traditional flaming chalice of Unitarianism and the all-encompassing circle of Universalism.
Theologically liberal, creedless and non-dogmatic, Unitarian Universalism (UU) emerged from Unitarianism and Universalism. They have a wide range of beliefs and practices, embracing people from many religious backgrounds: Christian, Muslim, Jewish, Buddhist, Hindu, Quaker, etc., and most notably Neopaganism.
An easy-to-follow introduction to UU, plus further description of their symbols, can be found at First Unitarian Universalism Universalist Society of New Haven (uunewhaven.org).
See also Unitarian Emblem and Universalism Emblem
For other crosses with flames, see Flaming Cross