Estonian kroon 4 days after the founding of the Estonian SSR, the last Estonian pre-WW II coin, the new 1 sent (date 1939), was issued. In 1927, before the kroon was officially introduced, 100 marka banknotes circulated with an "ÜKS KROON" (1 kroon) overprint. Eesti Pank introduced 10 krooni notes in 1928, followed by 5 and 50 krooni in 1929, 20 krooni in 1932 and 100 krooni in 1935. The kroon was reintroduced as Estonia's currency on 20 June 1992, replacing the Soviet ruble at a rate of 1 kroon = 10 rubles. (Each person was able to change a maximum of
Economic and Monetary Union of the European Union in June 1988, when an ad hoc committee (Delors Committee) of the central bank governors of the twelve member states, chaired by the President of the European Commission, Jacques Delors, was asked to propose a new timetable with clear, practical and realistic steps for creating an economic and monetary union. This way of working was derived from the Spaak method. The Delors report of 1989 set out a plan to introduce the EMU in three stages and it included the creation of institutions like the European System of Central Banks (ESCB), which would become responsible for formulating and implementing monetary