The document introduces the concepts of democratization, defining it as the transition from an authoritarian to a democratic political system. It discusses the three stages of this process: transition, liberalization, and consolidation. Democratization involves removing the old regime, creating democratic institutions and procedures, and achieving acceptance of these changes. Successful democratization may not always lead to democratic consolidation, and there is a risk of returning to non-democratic rule or a hybrid system. Certain pre-conditions like wealth, education, civil society, and a homogeneous population can enable successful democratization. Transitions can occur through elite-controlled reform, negotiated changes, or popular uprisings that collapse authoritarianism.