FILE PHOTO: A labourer empties a sack of ore at the Rubaya coltan mine, near the town of Rubaya, which is controlled by M23 rebels, in the Eastern Democratic Republic of Congo March 24, 2025. REUTERS/Zohra Bensemra/File Photo
FILE PHOTO: A labourer empties a sack of ore at the Rubaya coltan mine, near the town of Rubaya, which is controlled by M23 rebels, in the Eastern Democratic Republic of Congo March 24, 2025. REUTERS/Zohra Bensemra/File Photo