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
Karsten Kroon Karsten Kroon Karsten Kroon (born 29 January 1976) is a Dutch former professional road bicycle racer who most recently rode for , a UCI ProTeam. He retired at the end of the 2014 season. Born in Dalen, Kroon showed his talent as an amateur by winning the professional Ronde van Drenthe in 1996. He joined the youth squad in 1997 and won a number of amateur races in two years. In 1999, he moved to the senior squad. His few wins included stage 8, on Bastille Day, of the 2002 Tour de France. Kroon and his teammate, Erik Dekker, finished