* The Sunday summer schedule at Christ Lutheran Church, 126 W. Main St., Dallastown, will be in effect until Sept. 1. The hours are 8 a.m. for adult Sunday school, 9 a.m. for the traditional service, and 10:30 a.m. for the contemporary service. For more information, call the church office at (717) 244-2605.

* Zwingli United Church of Christ, 403 W. King St., East Berlin, will host an informal, intergenerational summer class, 10:15 a.m. Sundays beginning this week. Each week will feature a new topic with a different speaker. The subject of the first class is War and Peace, Violence and Conflict, presented by Dave Lehigh. The worship service is from 9 to 10 a.m. Refreshments are provided. For more information, call (717) 259-0623.