"A United Kingdom" is a historical drama film released in 2016, directed by Amma Asante. It tells the true story of Seretse Khama, the heir to the throne of Bechuanaland (now Botswana), who falls in love with Ruth Williams, a British woman. Their interracial marriage in the late 1940s faces significant opposition from both the British government and the people of Bechuanaland. The film explores themes of love, colonialism, and the struggle for independence. It highlights the challenges the couple faced as they fought for their right to be together while navigating political tensions and societal norms of the time.