FILE - Clouds cover the sky over the headquarters of the European Central Bank in Frankfurt, Germany, Thursday, Sept. 11, 2025. (AP Photo/Michael Probst, File)

FILE - Polish presidential candidate Donald Tusk, center, looks on during a ceremony for the 66th anniversary of the World War II battle of Kock in Wola Gulawska, Poland, Sunday, Oct. 2, 2005. (AP Photo/Czarek Sokolowski, File)

A woman brings her child for treatment of measles outbreak in a hospital in Dhaka, Bangladesh, Tuesday, Sept. 8, 2026. (AP Photo/Mahmud Hossain Opu)

Patients receive treatment during a measles outbreak as family members sit beside them in an overcrowded hospital in Dhaka, Bangladesh, Tuesday, Sept. 8, 2026. (AP Photo/Mahmud Hossain Opu)

A child rests as he receives treatment during a measles outbreak in a hospital in Dhaka, Bangladesh, Tuesday, Sept. 8, 2026. (AP Photo/Mahmud Hossain Opu)

Patients receive treatment during a measles outbreak as family members sit beside them in an overcrowded hospital in Dhaka, Bangladesh, Tuesday, Sept. 8, 2026. (AP Photo/Mahmud Hossain Opu)

A woman takes care of her child while getting treatment for measles during the outbreak, in a hospital in Dhaka, Bangladesh, Tuesday, Sept. 8, 2026. (AP Photo/Mahmud Hossain Opu)

New York Mayor Zohran Mamdani, right, passes former New York Mayor Rudy Giuliani ahead of a ceremony commemorating the 25th anniversary of the Sept. 11, 2001, attacks at the National September 11 Memorial in New York City on Friday, Sept. 11, 2026. (Barry Williams /The Daily News via AP, Pool)