Popocatepetl, the second highest volcano in Mexico, is a giant stratovolcano, 70 km (~45 miles) southeast of downtown Mexico City, and 45 km (~30 miles) southwest of the city of Puebla.
Guam Currency (code) Guam > Economy. Currency (code): US dollar (USD) Definition: This entry identifies the national medium of exchange and, in parenthesis, gives the International Organization for Standardization (ISO) 4217 alphabetic currency code for each country.
Concessionary Era. Guamâs banking history began during what is known in the banking world as the Pacificâs Concessionary Era that ran from 1900 to 1945. In December 1915, Guam Governor William J. Maxwell (1914-1916) established the Bank of Guam as a U.S. government entity. The bank opened with a reserve of $15,000 in gold.