Sierra Leone of the privatisation programme is also slackening and donors have urged its advancement. The currency is the leone. The central bank is the Bank of Sierra Leone. Sierra Leone operates a floating exchange rate system, and foreign currencies can be exchanged at any of the commercial banks, recognised foreign exchange bureaux and most hotels. Credit card use is limited in Sierra Leone, though they may be used at some hotels and restaurants. There are a few internationally linked automated teller machines that accept Visa cards in Freetown operated by ProCredit Bank. Sierra Leone is a country that is exposed to
Media of Sierra Leone Osman Conteh won the 2002 Macmillan Writer's Prize for African Children's Literature award. The Sierra Leone diaspora has written a high proportion of the books published from Sierra Leone authors, including , written by Ishmael Beah. The book recalls the experiences of Ishmael during the war in Sierra Leone and his following rehabilitation. There are organisations, such as Sierra Leone PEN, who are trying to revitalise the sector. Radio is the most common and trusted media in Sierra Leone with 85% of population having access to the radio and 72% listening daily in 2007. The level of penetration of radio