Visiting Singaporean President Tharman Shanmugaratnam speaks during a joint press conference with Mexican President Claudia Sheinbaum at the National Palace in Mexico City, Mexico, Dec. 1, 2025. (Photo by Francisco Canedo/Xinhua)

Mexican President Claudia Sheinbaum (R) shakes hands with visiting Singaporean President Tharman Shanmugaratnam during a joint press conference at the National Palace in Mexico City, Mexico, Dec. 1, 2025. (Photo by Francisco Canedo/Xinhua)

Visiting Singaporean President Tharman Shanmugaratnam (L) speaks during a joint press conference with Mexican President Claudia Sheinbaum at the National Palace in Mexico City, Mexico, Dec. 1, 2025. (Photo by Francisco Canedo/Xinhua)

Visiting Singaporean President Tharman Shanmugaratnam (L) speaks during a joint press conference with Mexican President Claudia Sheinbaum at the National Palace in Mexico City, Mexico, Dec. 1, 2025. (Photo by Francisco Canedo/Xinhua)