Photo taken on March 31, 2019 shows the signing ceremony of a memorandum of understanding (MoU) for the Egypt Luban Workshop in Cairo, Egypt. China's Tianjin Light Industry Vocational Technical College, Tianjin Transportation Vocational College and Egypt's Ain Shams University on Sunday signed a memorandum of understanding (MoU) for the Egypt Luban Workshop in Cairo. (Xinhua/Li Binian)