Here is the flag of Sochaczew city, seat of Sochaczew county in Mazowieckie
vojvodship, as presented at the city
website - Coat of Arms from wikipedia.
Flagdescription: two equally wide vertical stripes of red and blue;
in center the city arms.
Coat of Arms: argent a castlewall issuant gules turreted twice; between the
turrets a harnassed knight issuant; a wavy base azure.
Jarig Bakker, 7 Apr 2008