The incident occurred on February 7. Volunteer firefighters from Trzebień https://www.facebook.com/osptrzebien/posts/2855494884689893:
[…] at 8:07 p.m., our GBA 2.5/16 crew was dispatched to a soot fire in a chimney flue in a multi-family building on Tadeusz Kościuszki Street in Bolesławiec.
The operation lasted more than two hours and involved firefighters from Bolesławiec, Trzebień and Warta Bolesławiecka, as well as a police patrol and an emergency power crew. Fortunately, no one was seriously injured.
Firefighters:
Ventilation ducts should be cleaned once a year, flue ducts (from boilers and gas heaters) every six months, and smoke ducts (from fireplaces, eco-pea coal stoves and other solid-fuel appliances) every quarter‼