(260113) -- YAOUNDE, Jan. 13, 2026 (Xinhua) -- Cameroonian Minister of Higher Education Jacques Fame Ndongo (L) and Zhao Zongzhi, chief engineer of China First Highway Engineering Co., Ltd. (CFHEC) display signed documents after the signing ceremony of a framework agreement for the MINESUP-CFHEC Professional Certification Program in Yaounde, capital of Cameroon, Jan. 13, 2026. (Photo by Kepseu/Xinhua)