Gibraltar Coat of Arms - Symbol of the British Overseas Territory #3607591 (License: Personal Use)

The emblem displays a red three-towered castle on a white field, surmounted by a golden key hanging from its gate, all set upon a red lower half. This design originates from the Royal Warrant of 1502 and symbolizes Gibraltar’s role as the “key” to the Mediterranean. The castle represents strength and sovereignty, while the key signifies control over maritime access.

Used on government documents, official websites, and educational resources about Gibraltar; matches user intent for historical symbols, heraldry, or travel information about the territory.