A civil rights movement refers to organized efforts advocating for the legal and social equality of marginalized groups, primarily focusing on racial, gender, or sexual orientation injustices. These movements seek to eradicate discrimination and secure fundamental rights through activism, policy change, and awareness campaigns. Historically significant examples include the American Civil Rights Movement in the 1960s, which fought against racial segregation and disenfranchisement. Advocacy strategies can range from peaceful protests to legal challenges, often galvanizing public support and increasing awareness of systemic injustices, ultimately aiming for transformative social change.