when was the new currency introduced in germany
Deutsche Mark The Deutsche Mark (German: [ˈdɔʏtʃə ˈmaɐ̯k] ( listen), "German mark"), abbreviated "DM" or  "D-Mark" (help·info), was the official currency of West Germany from 1948 until 1990 and later the unified Germany from 1990 until 2002. It was first issued under Allied occupation in 1948 to replace the Reichsmark, and served as the Federal Republic of Germany's official currency from its founding the following year until the adoption of the euro. In English, but not in German, it is commonly called the "Deutschmark" (/ˈdɔɪtʃmɑːrk/).
Eurozone The eurozone consists of Austria, Belgium, Cyprus, Estonia, Finland, France, Germany, Greece, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Portugal, Slovakia, Slovenia, and Spain. Other EU states (except for Denmark and the United Kingdom) are obliged to join once they meet the criteria to do so.[8] No state has left, and there are no provisions to do so or to be expelled.[9] Andorra, Monaco, San Marino, and Vatican City have formal agreements with the EU to use the euro as their official currency and issue their own coins.[10][11][12] Kosovo and Montenegro have adopted the euro unilaterally,[13] but these countries do not officially form part of the eurozone and do not have representation in the European Central Bank (ECB) or in the Eurogroup.[14]