Leopold II of Belgium was the King of the Belgians from 1865 until his death in 1909. He is best known for his controversial rule over the Congo Free State, which he personally owned. Under his leadership, the region experienced severe exploitation and human rights abuses, leading to millions of deaths and suffering among the local population. Despite his harsh governance in the Congo, Leopold II also contributed to the development of Belgium, promoting infrastructure projects and urban development. His reign left a complex legacy, marked by both national progress and international condemnation for his actions in Africa.