A man carries a large bouquet of white roses to commemorate All Saints' Day at a cemetery in Warsaw, Poland on Nov. 1, 2025. Saturday marks All Saints' Day in Poland, when people traditionally return home to reunite with family members and visit cemeteries to honor their ancestors. (Photo by Jaap Arriens/Xinhua)

A woman arranges flowers on a grave to commemorate All Saints' Day at a cemetery in Warsaw, Poland on Nov. 1, 2025. Saturday marks All Saints' Day in Poland, when people traditionally return home to reunite with family members and visit cemeteries to honor their ancestors. (Photo by Jaap Arriens/Xinhua)

People buy flowers before visiting a cemetery to commemorate All Saints' Day in Warsaw, Poland on Nov. 1, 2025. Saturday marks All Saints' Day in Poland, when people traditionally return home to reunite with family members and visit cemeteries to honor their ancestors. (Photo by Jaap Arriens/Xinhua)

A man sits quietly by a grave to commemorate All Saints' Day at a cemetery in Warsaw, Poland on Nov. 1, 2025. Saturday marks All Saints' Day in Poland, when people traditionally return home to reunite with family members and visit cemeteries to honor their ancestors. (Photo by Jaap Arriens/Xinhua)