This aerial photograph taken on September 21, 2024 shows prisoners and Polish prison officers making sandbag barriers to protect the town from flooding on the bank of the Oder river 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)