The official currency of El Salvador is the Colon. But recently, the U.S. Dollar is accepted as currency throughout the whole country. Even U.S. coins.the U.S. Dollar
From 1892-1918 - 1 Krone = 100 Heller (or Filler). Before 1892 - 1 Gulden = 100 Kreuzer (or in Hungarian, 1 Forint = 100 Krayczar). Pre-1857 - 1 Gulden = 60 Kreuzer (of 4 Heller each, so 1 Gulden = 240 Heller). The Gulden was a rather heavy unit, being equivalent to about 2 Marks. In 1892 it was halved.
Yemen, officially known as the Republic of Yemen, is an Arab country in Western Asia.The rial or riyal is the currency of Yemen.The international trading code is YER.
Although the euro can be used in Liechtenstein, (but only in large shops and a few other places), the official national currency is the Swiss Franc (CHF). Other than that major credit cards - especially Visa - are widely accepted almost everywhere.