The Majority World’s churches and missions are showing rapid growth and change. Korean missions, which sent 30,000 missionaries, are changing their mission direction from the Christendom model (Western) to the Poly-centric model, following the Majority World. In light of this change, how can Majority World Missions and European Churches work together for the Gospel? In particular, how might the 2,000 Korean missionaries serving in Europe and the European Church better cooperate for the renewal of the church and evangelization of Europe?