Darlehnskasse Ost
The Darlehnskasse Ost (lit. 'Loan Bank East') was a German financial institution that issued money at the end of World War I and in its immediate aftermath. Initially established in April 1916, it was replaced in 1917 by the Polish National Loan Bank in the Kingdom of Poland, in 1919 by ruble-denominated government notes in Latvia, and only in 1922 by the Bank of Lithuania in Lithuania.