St. Clair County Historical Society -- 7 p.m. Thursday, Programs and Services for Older Persons, 201 N. Church St., Belleville. Light refreshments. Anyone interested in St. Clair County history welcome to attend.
Dupo Classmates & Friends Lunch Bunch -- 11:30 a.m. Thursday, The Lantern, Columbia. 234-5433 or 337-6560.
John Fritz Retired Railroad Employees Club and Ladies Auxiliary -- 10:30 a.m. Thursday, Caseyville Township Building, Fairview Heights. Bring a lunch and drink. Senior Police Academy at 1 p.m. in Fairview Heights.
O'Fallon Township Senior Committee -- 5:30 p.m. Thursday, O'Fallon Township building, 801 E. State St., O'Fallon. Dinner, entertainment. For O'Fallon residents. Tickets available at the township office. $2.
Kaskaskia Valley Audubon Society -- 7 p.m. Thursday, Red Bud campus, Southwestern Illinois College, Red Bud. Richard Day, photographer, gives program on polar bears.
Racial Harmony -- 6:30 p.m. Thursday, Center for Racial Harmony, Swansea. Dinner meeting. "Networking with our Partners: BASIC and the Belleville Human Relations Commission." Free. Refreshments. Bring non-perishable food item for the Food Pantry.