This document summarizes President Alvaro Uribe's presentation at a Google ideas panel on leveraging formers and turning the tide against violent extremism. Uribe argues that violent extremism is the greatest threat to human liberty and undermines democracy, peace, and stability. He outlines Colombia's experience with violent extremist groups that nearly made it a failed state. Colombia restored order through democratic security, effective justice against extremists, and an inclusive reconciliation process that demobilized over 50,000 former combatants. The presentation includes a panel discussion with three former extremist group members who reintegrated into society. Uribe concludes that Colombia shows reconciliation is possible and calls for global cooperation to build a world free of violent extremism