The British colonial era refers to the period when the British Empire expanded its territories across the globe, particularly from the late 16th century to the mid-20th century. During this time, Britain established colonies in regions such as North America, India, and parts of Africa, often exerting political and economic control over these areas. The empire aimed to exploit resources and spread its culture and influence. Colonial rule often led to significant changes in the societies and economies of the colonized regions. Indigenous populations faced challenges such as displacement, cultural assimilation, and economic exploitation. The era also sparked movements for independence, culminating in the decolonization process that began after World War II, leading to the emergence of many new nations.