Colonialism is a practice where a country establishes control over a foreign territory, often exploiting its resources and people. This domination can lead to significant cultural, economic, and social changes in the colonized region, as seen in the histories of India under British rule and Africa during the Scramble for Africa. The impacts of colonialism are profound and long-lasting, often resulting in the suppression of local cultures and the imposition of foreign governance. The legacy of colonialism continues to influence global relations and discussions about post-colonialism and decolonization today.