Yoga in the Park — 4-5:30 p.m., Reaney Park, Pullman. Hosted by Palouse Advocacy League, commemorating World Suicide Prevention Day. Free.
“Organic vs. Conventional: What Are They and Why Should We Care?” — 6:30 p.m., Great Room, 1912 Center, 412 E. Third St., Moscow. Hosted by Moscow Food Co-op. Panel of six local experts available to answer audience questions. Free.
9/11 Tribute — 7:30-8 a.m., City Hall Plaza, 325 SE Paradise St., Pullman. Flag raising. Pullman Mayor Glenn Johnson, Police Chief Gary Jenkins and Fire Chief Mike Heston speaking.
Pullman Farmers Market — 3:30-6:30 p.m., Brelsford WSU Visitor Center, 150 E. Spring St., Pullman. Live Music. Locally grown food and products.
“Food Connections on the Palouse” — 5:30 p.m., Hunga Dunga Brewing Company, 333 Jackson St., Moscow. UI Extension worker Colette DePhelps presenting on local food systems.
MHS Open House — 6-7:30 p.m., Moscow High School Auditorium, 402 E. Fifth St., Moscow. Parents and students can become acquainted with the school’s educational programs and meet faculty and staff.
“Bohemoth” — 7-9 p.m., Kenworthy Performing Arts Centre, 508 S. Main St., Moscow. Chinese movie night. Presented by UI Confucius Institute. Free.
Book Signing — 7 p.m., BookPeople of Moscow, 521 S. Main St., Moscow. Mary Clearman Blew reading from “Sweep Out the Ashes.” Books available for sale and signing.
Open Jazz Jam — 8-10 p.m., Bucer’s Coffee House Pub, 201 S. Main St., Moscow. No cover charge.