Its seat is the village of Brenna .
Gmina Brenna is a rural gmina ( administrative district ) in Cieszyn County , Silesian Voivodeship , in southern Poland , in the historical region of Cieszyn Silesia .
Gmina Brenna 's seat is the village Gmina Brenna Brenna .
Gmina Brenna is a rural gmina ( administrative district ) in Cieszyn County , Silesian Voivodeship , in southern Poland , in the historical region of Cieszyn Silesia .