ReviveOHIO::Mercer County is meeting on Saturday, June 24 at 7:00am at Celina First Church of God at 850 Fairground Rd in Celina, beginning with prayer and breakfast before going out to pray in the community.&nbsp;At 11:45am all will come back to Celina First Church of God for Testimonies and Worship.&nbsp;On Sunday, June 25, there is Prayer and Worship at 6:00pm at Celina First Church of God.&nbsp;All are welcome!