Estonian kroon circulation. Coins in circulation before being replaced by the euro: 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
Monetary hegemony Monetary hegemony Monetary hegemony is an economic and political concept in which a single state has decisive influence over the functions of the international monetary system. A monetary hegemon would need: The term monetary hegemony appeared in Michael Hudson's "Super Imperialism", describing not only an asymmetrical relationship that the US dollar has to the global economy, but the structures of this hegemonic edifice that Hudson felt supported it, namely the International Monetary Fund and the World Bank. The US dollar continues to underpin the world economy and is the key currency for medium of international exchange, unit of account (e.g.