A vendor stacks grains at an exhibition organised to promote locally grown agricultural produce, in Sanaa on September 23, 2026. (Photo by Mohammed HUWAIS / AFP via Getty Images)

A vendor stacks grains at an exhibition organised to promote locally grown agricultural produce, in Sanaa on September 23, 2026. (Photo by Mohammed HUWAIS / AFP via Getty Images)

Vendors selling grains, wait for customers at an exhibition organised to promote locally grown agricultural produce, in Sanaa on September 23, 2026. (Photo by Mohammed HUWAIS / AFP via Getty Images)

Vendors selling grains, wait for customers at an exhibition organised to promote locally grown agricultural produce, in Sanaa on September 23, 2026. (Photo by Mohammed HUWAIS / AFP via Getty Images)

A vendor stacks grains in a sack at an exhibition organised to promote locally grown agricultural produce, in Sanaa on September 23, 2026. (Photo by Mohammed HUWAIS / AFP via Getty Images)

A customer looks at the packets kept on display at an exhibition organised to promote locally grown agricultural produce, in Sanaa on September 23, 2026. (Photo by Mohammed HUWAIS / AFP via Getty Images)

A vendor displays flour at an exhibition organised to promote locally grown agricultural produce, in Sanaa on September 23, 2026. (Photo by Mohammed HUWAIS / AFP via Getty Images)

A vendor displays beans at an exhibition organised to promote locally grown agricultural produce, in Sanaa on September 23, 2026. (Photo by Mohammed HUWAIS / AFP via Getty Images)