The flag of Guam, represented by 🇬🇺, features a dark blue field with a narrow red border on the top and bottom edges. In the center of the flag, there is a circular emblem known as the "seal of Guam." The seal depicts a coconut tree, a proa (an ancient sailing canoe), a river, and a cliff overlooking the ocean. The blue field represents the Pacific Ocean surrounding the island, while the red border symbolizes courage and patriotism.