

1956 · 90 min · Documentary
Following Wonder Africa, financed by three anniversary-celebrating companies, Gerard de Boe created a separate film for each, entirely devoted to their activities. Two of these—Le trait d'union and Diamant, pierre précieuse—were released exclusively in French, while the third, Cobalt au Katanga, also received a Flemish release. This scientific yet accessible documentary presents the industry and social achievements of the Union Minière du Haut-Katanga with clarity, sobriety, and objectivity, offering viewers an insightful glimpse into both enterprise and community impact.
No US streaming, rental or purchase options listed right now. Check TMDB's watch page
Streaming data from JustWatch, via TMDB.