The history of Lubumbashi, the second-largest city in the Congo (DRC), is inextricably linked to the colonial period and the industrial development of the region's rich natural resources. The city emerged as the centre of one of the world's largest copper mining zones. It was founded by Belgian colonial authorities in 1910 and initially named Élisabethville after Queen Elisabeth of Belgium, the wife of King Albert I. It received its modern name, taken from a nearby river, in 1966 as part of an "Africanisation" policy aimed at rejecting colonial toponyms.
The rapid development of Élisabethville was driven by several key factors. Firstly, its geographical location was exceptionally advantageous: the city was established in the very heart of the so-called "Copperbelt"—a region with colossal reserves of copper ore, cobalt, and other minerals. Secondly, from the very beginning, the city became the headquarters of the powerful mining company Union Minière du Haut-Katanga, which controlled resource extraction and exports, essentially managing the entire region's economy. Finally, a railway was built to transport raw materials, connecting the city to other industrial centres and seaports, transforming Lubumbashi into a vital logistical and administrative hub for the Katanga province.
Early Lubumbashi developed as a typical colonial city, with an economy entirely focused on the mining industry and non-ferrous metallurgy. Its architectural appearance was formed in a European style, with clear planning and separation into quarters for European administrators and African workers. Thanks to the industrial boom, by the mid-20th century, the city had achieved one of the highest standards of living in the country, attracting both qualified specialists and workers.