FILE PHOTO: Angolan Minister of Mineral Resources, Petroleum and Gas, Diamantino Azevedo speaks during the Investing in African Mining Indaba 2023 conference in Cape Town, South Africa, February 7, 2023. REUTERS/Shelley Christians/File Photo
FILE PHOTO: Angolan Minister of Mineral Resources, Petroleum and Gas, Diamantino Azevedo speaks during the Investing in African Mining Indaba 2023 conference in Cape Town, South Africa, February 7, 2023. REUTERS/Shelley Christians/File Photo