The incident occurred on Wednesday, 11 May. As we read on the Facebook profile of the volunteer firefighters from Osiecznica:
[...] at 2:00 p.m., we were dispatched to burning forest areas in Dłużyna Dolna (Zgorzelec County). Approximately 11 hectares of forest were destroyed. Operations continued until 9:00 p.m.
Other volunteer firefighters from our county also took part in the operation: OSP Parowa and Nowogrodziec.
OSP Osiecznica/ii