A local man rescues cats from a flooded building after the Nova Kakhovka dam breached, amid Russia's attack on Ukraine, in Kherson, Ukraine June 6, 2023. REUTERS/Stringer

A satellite image shows damaged Nova Kakhovka Dam, amid Russia's attack on Ukraine, in Kherson region, Ukraine, June 6, 2023. PLANET LABS PBC/Handout via REUTERS THIS IMAGE HAS BEEN SUPPLIED BY A THIRD PARTY. NO RESALES. NO ARCHIVES. MANDATORY CREDIT

Rescuers evacuate local residents from a flooded area after the Nova Kakhovka dam breached, amid Russia's attack on Ukraine, in Kherson, Ukraine June 7, 2023. REUTERS/Vladyslav Musiienko

A woman measures the water level on a flooded street, after the Nova Kakhovka dam breached, amid Russia's attack on Ukraine, in Kherson, Ukraine June 6, 2023. REUTERS/Alina Smutko

Police evacuate a local resident from a flooded area after the Nova Kakhovka dam breached, amid Russia's attack on Ukraine, in Kherson, Ukraine June 7, 2023. REUTERS/Ivan Antypenko

A dog is seen in a carry-on after local residents were evacuated from a flooded area after the Nova Kakhovka dam breached, amid Russia's attack on Ukraine, in Kherson, Ukraine June 7, 2023. REUTERS/Vladyslav Musiienko

Rescuers evacuate local residents from a flooded area after the Nova Kakhovka dam breached, amid Russia's attack on Ukraine, in Kherson, Ukraine June 7, 2023. REUTERS/Vladyslav Musiienko

A view shows a flooded area after the Nova Kakhovka dam breached, amid Russia's attack on Ukraine, in Kherson, Ukraine June 7, 2023. REUTERS/Vladyslav Smilianets

A local resident walks on a flooded street after the Nova Kakhovka dam breached, amid Russia's attack on Ukraine, in Kherson, Ukraine June 6, 2023. REUTERS/Stringer

Volunteers evacuate local residents from a flooded area after the Nova Kakhovka dam breached, amid Russia's attack on Ukraine, in Kherson, Ukraine June 7, 2023. REUTERS/Alina Smutko

A view shows the House of Culture on a flooded street in Nova Kakhovka after the nearby dam was breached in the course of Russia-Ukraine conflict, in the Kherson Region, Russian-controlled Ukraine, June 6, 2023. Alexey Konovalov/TASS/Handout via REUTERS ATTENTION EDITORS - THIS IMAGE WAS PROVIDED BY A THIRD PARTY. NO RESALES. NO ARCHIVES. MANDATORY CREDIT. SOUTH KOREA OUT. NO COMMERCIAL OR EDITORIAL SALES IN SOUTH KOREA. SWITZERLAND OUT. NO COMMERCIAL OR EDITORIAL SALES IN SWITZERLAND. TPX IMAGES OF THE DAY

Olena stands next to the entrance to her house on a flooded street, after the Nova Kakhovka dam breached, amid Russia's attack on Ukraine, in Kherson, Ukraine June 6, 2023. REUTERS/Alina Smutko TPX IMAGES OF THE DAY

A slipper is seen adrift in a flooded residential area, that submerged in water following the collapse of the Nova Kakhovka dam in the course of Russia-Ukraine conflict, in the town of Nova Kakhovka in the Kherson region, Russian-controlled Ukraine, June 7, 2023. REUTERS/Alexander Ermochenko

Local residents carry their belongings from a flooded house after the Nova Kakhovka dam breached, amid Russia's attack on Ukraine, in Kherson, Ukraine June 6, 2023. REUTERS/Stringer

A view shows the House of Culture on a flooded street in Nova Kakhovka after the nearby dam was breached in the course of Russia-Ukraine conflict, in the Kherson Region, Russian-controlled Ukraine, June 6, 2023. Alexey Konovalov/TASS/Handout via REUTERS ATTENTION EDITORS - THIS IMAGE WAS PROVIDED BY A THIRD PARTY. NO RESALES. NO ARCHIVES. MANDATORY CREDIT. SOUTH KOREA OUT. NO COMMERCIAL OR EDITORIAL SALES IN SOUTH KOREA. SWITZERLAND OUT. NO COMMERCIAL OR EDITORIAL SALES IN SWITZERLAND.

Local residents try to retrieve their car from a flooded street, after the Nova Kakhovka dam breached, amid Russia's attack on Ukraine, in Kherson, Ukraine June 6, 2023. REUTERS/Alina Smutko

A local resident walks on a flooded street after the Nova Kakhovka dam breached, amid Russia's attack on Ukraine, in Kherson, Ukraine June 6, 2023. REUTERS/Stringer

Police evacuate local residents from a flooded area after the Nova Kakhovka dam breached, amid Russia's attack on Ukraine, in Kherson, Ukraine June 7, 2023. REUTERS/Ivan Antypenko

Rescuers evacuate local residents from a flooded area after the Nova Kakhovka dam breached, amid Russia's attack on Ukraine, in Kherson, Ukraine June 7, 2023. REUTERS/Vladyslav Musiienko

A general view of the Nova Kakhovka dam that was breached in Kherson region, Ukraine June 6, 2023 in this screen grab taken from a video obtained by Reuters/via REUTERS THIS IMAGE HAS BEEN SUPPLIED BY A THIRD PARTY. NO RESALES. NO ARCHIVES. TPX IMAGES OF THE DAY