A primary objective of the anti-colonial movements in the 20th century was to gain independence and self-determination for colonized nations. These movements sought to dismantle colonial powers and establish sovereign states free from foreign domination. Leaders and activists often emphasized nationalism, cultural identity, and the right to self-governance, motivated by the rising demand for freedom, social justice, and economic autonomy. Countries in Asia, Africa, and the Caribbean were particularly active in these movements, culminating in significant political changes and the emergence of new nations on the global stage.