"🇬🇺" represents the flag of Guam, a U.S. territory in the western Pacific Ocean. It features a dark blue background with a narrow red border on all sides and two narrow, horizontal, parallel white stripes in the middle. In the upper hoist-side corner, there is a circle with a red border, containing a silhouette of a flying proa (a traditional sailing canoe) in white. The flag symbolizes Guam's connection to both the United States and its Chamorro heritage.