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.
Transportation in Guam
The United States territory of Guam has no railways or freeways, nor does it have a merchant marine. The largest port is Apra Harbor, which serves almost all commercial traffic including cruise, cargo and fishing vessels. There are smaller harbors located on the island (most notably one in Hagatna and one in Agat) which serve recreational boaters. Roads are primarily paved by a coral/oil mixture that when it gets wet, the oil tends to float to the surface of the roads making them dangerous. This is one of the reasons the speed limit on most of the island is 35 mph. But, during road repair or maintenance, a different mixture of asphalt that is not as slippery is used. Its main commercial airport is the Antonio B. Won Pat International Airport.
Highways: