Trainees from Guinea use rail gauge measuring instrument at Tianjin Railway Technical and Vocational College in north China's Tianjin, Nov. 11, 2024. About 40 trainees from Guinea would take a 90-day vocational training on railway-related technology at Tianjin Railway Technical and Vocational College recently. This training, which is valued by those trainees, is a paradigm of China's international vocational education cooperation that supports the Belt and Road Initiative and deepens cultural exchanges. (Xinhua/Li Ran)