People use a canoe on the outskirts of Szentendre, near Budapest, Hungary, as the Danube river floods its banks on Thursday, Sept. 19, 2024. (AP Photo/Denes Erdos)

An aerial view of a flooded neighbourhood in Szentendre, Hungary, Thursday, Sept. 19, 2024. (AP Photo/Darko Bandic)

A view of a damaged village of Mikulovice as residents return to clean after recent floods in Czech Republic, Thursday, Sept. 19, 2024. (AP Photo/Petr David Josek)

A woman stands by a river as residents return to clean up after recent floods near Pisecna, Czech Republic, Thursday, Sept. 19, 2024. (AP Photo/Petr David Josek)

A view of a damaged house after recent floods near Pisecna, Czech Republic, Thursday, Sept. 19, 2024. (AP Photo/Petr David Josek)

This handout photo provided by the State Fire Service of Poland, shows firefighters work at a cite of a flooding, near Stronie Slaskie, southwestern Poland, Thursday, Sept. 19, 2024. (Tomasz Fijolek/KG PSP via AP)

A kid jumps to his canoe from the fence of his flooded house on the outskirts of Szentendre, near Budapest, Hungary, as the Danube river floods its banks on Thursday, Sept. 19, 2024. (AP Photo/Denes Erdos)

An aerial view of Danube River and a flooded neighbourhood in Szentendre, Hungary, Thursday, Sept. 19, 2024. (AP Photo/Darko Bandic)

Rescue staff check a flooded area in Bagnacavallo, in the region of Emilia Romagna, Italy, Thursday, Sept. 19, 2024. (Fabrizio Zani/LaPresse via AP)

Women save a cat from floods in Szentendre, near Budapest, Hungary, as the Danube river flooded its banks on Thursday, Sept. 19, 2024. (AP Photo/Denes Erdos)

General view of the Parliament building as the Danube river floods its banks, central Budapest, Hungary, Thursday, Sept. 19, 2024. (AP Photo/Denes Erdos)

Women save a cat from floods in Szentendre, near Budapest, Hungary, as the Danube river flooded its banks on Thursday, Sept. 19, 2024. (AP Photo/Denes Erdos)

Firefighters use a dingy boat to evacuate civilians after flooding in Faenza, in the region of Emilia Romagna, Italy, Thursday, Sept. 19, 2024. (Fabrizio Zani/LaPresse via AP)

A young man throws a piece of wood as residents return to clean up after recent floods in Mikulovice, Czech Republic, Thursday, Sept. 19, 2024. (AP Photo/Petr David Josek)

Firefighters use a dingy boat to reach civilians to be evacuated after flooding in Faenza, in the region of Emilia Romagna, Italy, Thursday, Sept. 19, 2024. (Fabrizio Zani/LaPresse via AP)

A woman gets a bucket of water as residents return to clean up after recent floods in Mikulovice, Czech Republic, Thursday, Sept. 19, 2024. (AP Photo/Petr David Josek)

European Commmission President Ursula von der Leyen, right, talks to Jakub Mazur, First Deputy Mayor of Wroclaw, next to the river Bystrzyca near Woclaw, Poland, Thursday, Sept. 19, 2024. (Christoph Soeder/DPA via AP, Pool)

Workers try to pump away water after flooding in Faenza, in the region of Emilia Romagna, Italy, Thursday, Sept. 19, 2024. (Fabrizio Zani/LaPresse via AP)