Chalica is a holiday celebrated by some Unitarian Universalists.
[5] On each of the seven nights (or weeks), a different principle of Unitarian Universalism is honored.
[6] On each day, a chalice is ignited, the day's principle is read, and ways of honoring the principle are enacted, such as volunteering or donating to a social justice cause.
[10] To solve the problem of having only a single week in which to cram seven nonnominal deeds for the seven Unitarian Universalist principles, the Unitarian Universalist Church of Bowling Green in Kentucky extends Chalica into a seven-week observance.
Further, Chalica at the Unitarian Universalist Church of Bowling Green starts on the first Sunday in January as an extension of the New Year's resolution concept.