Greek drachma became Greece's sole currency. Between 1917 and 1920, the Greek government issued paper money in denominations of 10 lepta, 50 lepta, 1 drachma, 2 drachmae, and 5 drachmae. The National Bank of Greece introduced 1000-drachma notes in 1901, and the Bank of Greece introduced 5000-drachma notes in 1928. The Greek government again issued notes between 1940 and 1944, in denominations ranging from 50 lepta to 20 drachmae. In 1922, the Greek government issued a forced loan in order to finance the budget deficit. On April 1, 1922, the government decreed that half of all bank notes had to be surrendered
International status and usage of the euro term of 2007, euro as a reserve currency had reached a record level of 25.6% (a +0.8% increase from the year before) – at the expense of the US dollar, which dropped to 64.8% (a drop of 1.3% from the year before). By the end of 2007, shares of euro increased to 26.4% as the dollar slumped to its lowest level since records began in 1999, 63.8%. The exact situation varies from country to country; for example, those with dollar pegs have greater dollar reserves and those with euro pegs have greater euro reserves. In 2009, Russia's foreign reserves in