On March 11, 2018, Pastor Christina Roh of Hainaut Manmin Church in Belgium was invited to the King of Kings Church in Finland and in the Sunday Service she preached the message entitled "Spiritual Faith and Fleshly Faith" based on Ephesians 4:13.

Pastor Viktor Kurnikov and his church members said, "We were blessed so much by her clear and spiritual message and we were given an opportunity to look back on our faith." They repented of having had fleshly faith that looks at the reality and made up their minds to walk the march of the faith more diligently. They wanted to constantly work together with Manmin. In addition, her message was broadcast on TBN Baltia and BEPA24 which are Christian broadcasting stations for people in Baltic areas and Russian-speaking people.

Manmin was introduced to the church by Pastor Maksim Tomassov, President of TBN Baltia. He had attended Dr. Jaerock Lee's Estonia United Crusade 2010 and experienced the Spirit's powerful works there, and in 2017 he had visited Manmin Central Church in Seoul.