This aerial photograph taken on September 21, 2024 shows the bank of the Oder river protected with sandbags against the floods in Brzeg Dolny. More than 18,000 buildings have been damaged or destroyed by the floods caused by storm Boris in Poland, according to initial estimates presented by the Polish government on September 21, 2024, while some localities are still threatened by flooding. (Photo by Sergei GAPON / AFP)