HARMONY — The Harmony/Zelienople Ministerium will host its 9th annual National Day of Prayer Breakfast at 7:30 a.m. Thursday at Grace Church of Harmony, 538 Main St.

This year's theme is “One Voice United in Prayer.” In addition to breakfast, this service includes music performed by Susan Dinger.

The prayer breakfast is nondenominational and all are welcome to attend. For more information, contact Grace Church of Harmony at 724-452-7270.

Service will mark Day of Prayer

Butler Christian Ministries will celebrate the National Day of Prayer with an 11 a.m. service Thursday at the YMCA, 339 N. Washington St.

A free salad luncheon and beverages will be available after the service.

CONNOQUENESSING TWP — The Butler County Humane Society will host its annual “Spring Fling” from 10 a.m. to 5 p.m. May 10 at the shelter's location, 1015 Evans City Road.The event includes craft and food vendor booths, a rummage sale, reduced price pet adoptions and a rabies clinic and microchip clinic.The clinic will run from 2 to 4 p.m.Call the shelter at 724-789-1150 for information about rummage sale donations.For more details, visit the Butler County Humane Society's website, www.butlercountyhs.org.

BRADY TWP — The Jennings Environmental Education Center, 2951 Prospect Road, will offer a 90-minute wildflower walk at 2 p.m. May 11.Jennings staff will introduce the unique history, uses and folklore of the season's first blooms. More than just a pretty face, each spring wildflower has its own history and personality.Notices should be received by the Focus Department a week in advance of the event. Entries should include the name and phone number of the person providing the information and be sent to: P.O. Box 271, Butler, PA 16003, or focus@butlereagle.com.