This municipality is in Snina district, in NE Slovakia, near the Ukrainian
border. In the past there was a lot of colonization by Saxons, but they
seem to have disappeared. Part of the flag is on a photo with the mayor
carrying it in some discomfort at this
site. Assuming the double swallowtail I have made a conjectural image
of the flag.
Jarig Bakker, 25 Feb 2001
Kolonica Coat of Arms
image from the Heraldický Register Slovenskej Republiky I, 2000.