A Krone is a Danish currency (ie, American = Dollar, England = Pound, Denmark = Krone!)
"Krone" comes from the Danish word meaning "crown". Denmark, Sweden and Norway all use this term in refernce to their coins.
Approx. 0,134 EURO
The thing that makes a Danish Krone so special is that the coin has a hole in it, the only type in the world!
Denmark uses krone and Russia used ruble.