Colonialism is the policy of a country seeking to extend or retain its authority over other people or territories,[need quotation to verify] generally with the aim of economic dominance.In the process of colonisation, colonisers may impose their religion, economics, and other cultural practices on indigenous peoples. The foreign administrators rule the territory in pursuit of their interests, seeking to benefit from the colonised region's people and resources.

Colonialism in History
Colonialism refers to the process in which a country extends its control over another region or people, often establishing settlements and exploiting resources for economic gain. This practice was prevalent during the 15th to 20th centuries, with European powers such as Britain, France, Spain, and Portugal colonizing territories across Asia, Africa, and the Americas.

Key Points:
- **Motivations**: Colonizers were driven by various motivations, including economic interests, desire for power and prestige, religious missionary efforts, and the belief in cultural superiority.
- **Impact on Indigenous Peoples**: Colonialism had a profound impact on indigenous populations, leading to displacement, loss of land and resources, cultural assimilation, and in many cases, violence and exploitation.
- **Economic Exploitation**: Colonizers often exploited the resources of the colonized lands for their own benefit, leading to economic underdevelopment and poverty in many regions.
- **Cultural Assimilation**: Colonizers imposed their language, religion, and cultural practices on indigenous populations, leading to the erosion of traditional customs and beliefs.
- **Resistance and Independence Movements**: Over time, indigenous peoples began to resist colonial rule through various forms of resistance, including armed uprisings, political movements, and advocacy for independence.
- **Legacy of Colonialism**: The legacy of colonialism continues to impact societies today, with lasting effects on political systems, social structures, and economic development in former colonies.
In conclusion, colonialism played a significant role in shaping the modern world, with enduring effects on both colonizers and the colonized. Understanding this historical phenomenon is crucial for comprehending contemporary global dynamics and working towards a more just and equitable future.