This document summarizes Finland's efforts to promote IPv6 adoption. It discusses the formation of the Finnish IPv6 Task Force to develop recommendations for IPv6 implementation. It also describes Finland's national IPv6 launch in 2015, where major ISPs enabled IPv6 for over 5 million broadband subscriptions. As a result, IPv6 usage increased significantly. The document discusses challenges faced during the transition like upgrading network equipment and changing attitudes. It concludes that while work remains, the launch was successful and IPv6 introduction costs can be limited by starting with easier implementations.