On the morning of April 1, President Tsai Ing-wen, accompanied by Premier Su Tseng-chang (蘇貞昌), Minister of Health and Welfare Chen Shih-chung (陳時中), Minister of Economic Affairs Shen Jong-Chin (沈榮津), and Foreign Minister Joseph Wu (吳釗燮), delivered remarks in the Entrance Hall of the Presidential Office Building.