World Diversity Day Celebration and Fundraising Concert! Sunday, May 21st from 3:30 to 6:00 pm. Mt. Diablo Unitarian Universalist Church 55 Eckley Way, Walnut Creek, CA 3:30 pm Reception, Silent Auction & Raffle 4:00 pm Interfaith Concert 5:30 pm Final Auction & Celebration  This year we begin with a silent auction/reception, [...]