Test how well you really know world flags with this fun and challenging geography quiz.
Almost every flag in the extensive collection of world flags is recognizable as rectangular. But among all the nations, there are two exceptions—nations with perfect squares for their official flags.
Nepal’s flag stands out as one of the most unique and beautiful flags in the world. Unlike rectangular flags, Nepal’s flag is a combination of two overlapping, pennant-shaped triangles—one crimson, ...