Here is the flag of Brzeznica commune, in Żagań county, Lubuskie vojvodship
- communal website.
Flagdescription: red, at the hoist the image of the commune's arms.
Arms: gules a house argent between in chief a bull's head noir surrounded
by three 6-rayed mullets or and a cockerel argent.
Jarig Bakker, 26 Mar 2008