The pound, also known as the lira (Greek:λίρα / plural λίρες and Turkish: lira, from the Latin libra through the Italian lira), was the currency of Cyprus, including the Sovereign Base Areas in Akrotiri and Dhekelia, until 31 December 2007, when the Republic of Cyprus adopted the euro. However, the self-proclaimed Turkish Republic of Northern Cyprus used and still uses on the official level the Turkish lira.