Flag of Guam
The flag of the United States territory of Guam was adopted on February 9, 1948. The territorial flag is dark blue with a narrow red border on all sides (border was a later addition). Narrow red border represents the blood that it ravaged in World War 2 and Spanish sovereignty. In the center of the flag is the coat of arms; an almond shaped emblem, which depicts a proa sailing in Agana Bay near Hagåtña, and "GUAM" colored in red letters. The shape of the emblem recalls the slingshot stones used by the islanders' ancestors. The landform at the back depicts the Punta Dos Amantes cliff on Guam. Charles Alan Pownall approved the flag's shape in 1948.
Guam Highway 11
Guam Highway 11 (GH-11) is one of the primary automobile highways in the United States territory of Guam. 
This spur route from GH-1 runs westward along Cabras Island, a narrow peninsula which forms the northern edge of Apra Harbor. This area houses Guam's commercial port facilities, making GH-11 an important transport route. The Port Authority of Guam is located on this highway within the port facilities. The road's designation ends at the control gate to the access road leading out to the man-made Glass Breakwater.