Colonialism is the practice of extending and maintaining political, social, economic, and cultural domination over a territory and its people by another people in pursuit of interests defined in an often distant metropole, who also claim superiority. While frequently an imperialist project, colonialism functions through differentiating between the targeted land and people, and that of the colonizers. Rather than annexation, this typically culminates in organizing the colonized into colonies separate to the colonizers' metropole. Colonialism sometimes deepens by developing settler colonialism, whereby settlers from one or multiple colonizing metropoles occupy a territory with the intention of partially or completely supplanting the existing Indigenous peoples, possibly amounting to genocide.