Taiwan's Minister of National Science and Technology Council Tsung-Tsong Wu, Taiwan’s trade and economic representative in Germany Hsieh Chih-wei, Director General of German Institute Taipei Jorg Polster and German Minister of Education and Research Bettina Stark-Watzinger pose for pictures during the signing ceremony of Germany-Taiwan Science and Technological cooperation arrangement, at National Science and Technology Council, in Taipei, Taiwan, March 21, 2023. REUTERS/I-Hwa Cheng