Estonian kroon Estonian kroon The kroon (sign: kr; code: EEK) was the official currency of Estonia for two periods in history: 1928–1940 and 1992–2011. Between 1 January and 14 January 2011, the kroon circulated together with the euro, after which the euro became the sole legal tender in Estonia. The kroon was subdivided into 100 cents ("senti"; singular "sent"). The word "kroon" (, “crown”) is related to that of the Nordic currencies (such as the Swedish krona and the Danish and Norwegian krone) and derived from the Latin word "corona" ("crown"). The kroon succeeded the mark in 1928 and was in use
Economic and Monetary Union of the European Union new nation states in Europe after World War I. A first attempt to create an economic and monetary union between the members of the European Communities goes back to an initiative by the European Commission in 1969, which set out the need for "greater co-ordination of economic policies and monetary cooperation," which was followed by the decision of the Heads of State or Government at their summit meeting in The Hague in 1969 to draw up a plan by stages with a view to creating an economic and monetary union by the end of the 1970s. On the basis of