Niue

The flag of Niue was adopted on 15 October 1975. It consists of the Union Jack in the upper left corner with a star in the middle of the Union Jack and four stars forming a diamond around it. It is very unusual for a flag based on a British ensign design, in having not only a yellow background, but also a defaced Union Jack in the canton. It was designed by Patricia Rex, the wife of the then-Premier Robert Rex.

Niue is an island nation with no land borders.