Warren Rotary Club, second floor, Conewango Men's Club, Market St., Warren, noon.
Warren County Historical Society, 210 Fourth Ave., 8:30 a.m. to 4:30 p.m.
Kiwanis Club, Jefferson DeFrees Family Center, 12:10 p.m.
Senior Citizens, free help with Medicare claims forms and Medigap insurance forms, for appointment call Area Agency on Aging, 723-3763.
Warren Area Student Union, Hickory St., open, 3 to 6 p.m.
Community dinner, free to the public, The Salvation Army, 311 Beech St., 4:30-5:30 p.m.
Warren Public Library, Market St., Warren, open, 10 a.m.-8 p.m.
Moose Club 109 and Women of the Moose 693, Moose Lodge, 7 p.m.
Pennsylvania Watercolor Society 34th Annual International Juried Exhibition, Crary Art Gallery, 511 Market St., Warren, 11 a.m.-5 p.m. (www.crarygallery.org)
Annual Meeting and Peoples Choice Photo Contest Awards to be announced at the library day soup tureen supper, Elk Township Historical Society, 6 p.m.
Warren High School Class of 1960, lunch, Draft House, Pennsylvania Ave. E., Warren, 12:30 p.m.
Revival with evangelist, the Rev. Joseph Smith, Wesleyan Methodist Church, Rt. 27, Pittsfield, 7 pm.
Hill & Dale Garden Club, Sugar Grove Free Library, 12:30 p.m.