Political dissent refers to the expression of disagreement or opposition to the policies, actions, or ideologies of a government or political authority. It can take many forms, including protests, demonstrations, written critiques, and artistic expressions. Dissent is often seen as a vital component of a healthy democracy, allowing citizens to voice their concerns and advocate for change. In many countries, political dissent is protected by laws that uphold freedom of speech and assembly. However, in some regions, dissenters may face repression, censorship, or persecution. Historical figures like Martin Luther King Jr. and movements such as the Civil Rights Movement exemplify how dissent can lead to significant social and political change.