People queue up outside a polling station during a presidential election in Lusaka, Zambia, Thursday, Aug. 13, 2026. (AP Photo/Anita Reed)

A dog runs over dried grass in front of Tower Bridge during the fifth heatwave of the year in London, Thursday, Aug. 13, 2026. (AP Photo/Kirsty Wigglesworth)

People watch a carousel on the South Bank of the River Thames during the fifth heatwave of the year in London, Thursday, Aug. 13, 2026. (AP Photo/Kirsty Wigglesworth)

A general view of the ancient stone circle Stonehenge amid dried grass in Wiltshire, England, Thursday, Aug. 13, 2026. (AP Photo/Kin Cheung)

A woman shades under an umbrella as she walks past the London Eye during the fifth heatwave of the year in London, Thursday, Aug. 13, 2026. (AP Photo/Kirsty Wigglesworth)

A works safety banner is placed outside a refinery and fuel terminal run by Gunvor Energy where an explosion occurred at the Dutch port of Rotterdam which killed at least one person and injured several others according to police, in Rotterdam, Netherlands, Thursday, Aug. 13, 2026. (AP Photo/Mouneb Taim)

Police officers walk to a refinery and fuel terminal run by Gunvor Energy after an explosion at the Dutch port of Rotterdam which killed at least one person and injured several others according to police, in Rotterdam, Netherlands, Thursday, Aug. 13, 2026. (AP Photo/Mouneb Taim)

A structure in a refinery and fuel terminal run by Gunvor Energy carries the traces of an explosion at the Dutch port of Rotterdam which killed at least one person and injured several others according to police, in Rotterdam, Netherlands, Thursday, Aug. 13, 2026. (AP Photo/Mouneb Taim)