Queen Mathilde of Belgium (L) and King Philippe of Belgium walk during a royal visit to the Floralien flower festival in Ghent on April 30, 2026. The Floralien flower festival will run from May 1 to May 10. (Photo by JONAS ROOSENS / Belga / AFP via Getty Images) / Belgium OUT

Queen Mathilde of Belgium (L) and King Philippe of Belgium pose during a royal visit to the Floralien flower festival in Ghent on April 30, 2026. The Floralien flower festival will run from May 1 to May 10. (Photo by JONAS ROOSENS / Belga / AFP via Getty Images) / Belgium OUT

Passengers prepare to board trains at Shanghai Hongqiao Railway Station in Shanghai on April 30, 2026, ahead of the Labour Day holiday which starts on May 1. (Photo by JADE GAO / AFP via Getty Images)

Passengers prepare to board trains at Shanghai Hongqiao Railway Station in Shanghai on April 30, 2026, ahead of the Labour Day holiday which starts on May 1. (Photo by JADE GAO / AFP via Getty Images)

Passengers prepare to board trains at Shanghai Hongqiao Railway Station in Shanghai on April 30, 2026, ahead of the Labour Day holiday which starts on May 1. (Photo by JADE GAO / AFP via Getty Images)

Passengers prepare to board trains at Shanghai Hongqiao Railway Station in Shanghai on April 30, 2026, ahead of the Labour Day holiday which starts on May 1. (Photo by JADE GAO / AFP via Getty Images)

Passengers prepare to board trains at Shanghai Hongqiao Railway Station in Shanghai on April 30, 2026, ahead of the Labour Day holiday which starts on May 1. (Photo by JADE GAO / AFP via Getty Images)

Passengers prepare to board trains at Shanghai Hongqiao Railway Station in Shanghai on April 30, 2026, ahead of the Labour Day holiday which starts on May 1. (Photo by JADE GAO / AFP via Getty Images)