FILE PHOTO: Miners work at the entrance of a shaft at 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: Miners work at the entrance of a shaft at 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