Flag of Gibraltar - Official National Symbol and Design Details #3607587 (License: Personal Use)

The flag of Gibraltar consists of a white upper two-thirds and a red lower third, with a three-towered red castle centered on the white field and a gold key hanging beneath it. The castle symbolizes the fortress of Gibraltar, while the key represents its strategic importance as the “key to the Mediterranean.” The design is rooted in the coat of arms granted by King Ferdinand IV of Castile in 1502.

This image is commonly used on government websites, educational resources, travel guides, and encyclopedic entries about Gibraltar. It serves users seeking visual identification, historical context, or symbolic meaning of the territory’s national emblem.