This coat of arms is on the façade of building that was the old citytown hall.
"In a light blue field, a castle with a square base finished in a crenellated tower, all in gold, a door with a semicircular arch lowers in the door, two square windows in the middle section and two embrasures, also square in the turret. On the left side of the castle there is a sinople olive tree with a brown trunk. All on an island on a sea of six wavy stripes of navy blue.
A border of gules separated by a small white ribbon.
At the bell, a closed royal crown of gold. But in this coat is opened because if before the Borbon Monarchs
A silver badge and as the motto “Faithful, Loyal, Courageous and Always Beneficial Cidade de Vigo” (“Faithful, loyal, courageous and always beneficial City of Vigo”), in black."
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In this coat of arms there are one tower between two trees without leaves. May be because the coat of Vigo was aproved in 1987 and this is from before, of course.