Wes Streeting, Britain's Secretary of State for Defence arrives for a Cabinet meeting in Downing Street in London, Tuesday, July 21, 2026. (AP Photo/Kirsty Wigglesworth)

Shabana Mahmood, Britain's Home Secretary arrives for a Cabinet meeting in Downing Street in London, Tuesday, July 21, 2026. (AP Photo/Kirsty Wigglesworth)

Medical workers carry equipment through an area damaged by heavy flooding in the eastern province of Nuristan, Afghanistan, Tuesday, July 21, 2026. (AP Photo/Wahidullah Kakar)

Residents and rescue workers inspect buildings damaged by heavy flooding in the eastern province of Nuristan, Afghanistan, Tuesday, July 21, 2026. (AP Photo/Wahidullah Kakar)

Residents and rescue workers inspect buildings damaged by heavy flooding in the eastern province of Nuristan, Afghanistan, Tuesday, July 21, 2026. (AP Photo/Wahidullah Kakar)

A map showing areas with severe flooding - and areas with flood warnings - in Afghanistan. (AP Digital Embed)

Residents and rescue workers inspect buildings damaged by heavy flooding in the eastern province of Nuristan, Afghanistan, Tuesday, July 21, 2026. (AP Photo/Wahidullah Kakar)

Currency traders work at the foreign exchange dealing room of the Hana Bank headquarters in Seoul, South Korea, Tuesday, July 21, 2026. (AP Photo/Ahn Young-joon)