Guatemalan quetzal on August 20, 2007. The Bank of Guatemala has also introduced a 5 quetzal polymer banknote on November 14, 2011. Guatemalan quetzal The quetzal (; code: GTQ) is the currency of Guatemala, named after the national bird of Guatemala, the resplendent quetzal. In ancient Mayan culture, the quetzal bird's tail feathers were used as currency. It is divided into 100 "centavos" or "lenes" in Guatemalan slang. The plural is "quetzales". The quetzal was introduced in 1925 during the term of President José María Orellana, whose image appears on the obverse of the one-quetzal bill. It replaced the peso. Until 1987,
Asian Monetary Unit common currency basket composed of 13 AMU currencies plus three other countries, Australia, New Zealand and India, which are strongly connected with Asian countries, is newly created as "AMU-wide". The AMU-wide, which is a common currency basket composed of wider range of currencies, will be expected to use as a surveillance indicator corresponding to the extensive regional economies. The calculation methodology of the AMU-wide and AMU-wide Deviation Indicators are same as those of the AMU. The benchmark period is defined as: should all be relatively close to zero. The "AMU" is a basket composed of 13 currencies. Asian Monetary Unit