“Antelope”, a sculpture by Samson Kambalu, at Trafalgar Square in London with Malawian Baptist preacher and Pan-Africanist John Chilembwe in the foreground. Photo by Leon Neal/Getty Images

John Chilembwe: a new statue celebrates Malawi Pan‑Africanist the world forgot

John Chilembwe features on Malawi’s banknotes and is remembered in a public holiday every year. But he is little-known elsewhere.
United Nations Secretary General Ban Ki-moon has courageously pursued an enquiry into the mysterious death of Dag Hammarskjöld. Reuters/Tiksa Negeri

Speaking truth to power: The killing of Dag Hammarskjöld and the cover‑up

Fifty five years and many inquiries later, the search continues for the truth about the cause of the plane crash in which the UN secretary general and 15 others were killed
The Enola Gay, a Boeing B-29 Superfortress bomber, which dropped the first atomic bomb in history. The bomb was made from Congolese ore. Reuters

How a rich uranium mine thrust the Congo into the centre of the Cold War

The Soviet Union tested its own atomic bomb in 1949, to the profound shock of the US. This heated up the Cold War dramatically and thrust the Congo to the centre of American geopolitical strategy
Artisanal miners at an illegal mine pit in the DRC. At severe risk to their health, some still go to abandoned sites to dig out uranium and cobalt. Reuters/Kenny Katombe

The link between uranium from the Congo and Hiroshima: a story of twin tragedies

The mine that produced the uranium that made the Hiroshima bomb has since been closed. But its troubling legacy continues to haunt the Democratic Republic of Congo and the local community.