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
Literature of Sierra Leone Joe A. D. Alie, born in Moyamba, Sierra Leone, is a Professor at Fourah Bay College, the University of Sierra Leone. He has published a number of textbooks, including "A New History of Sierra Leone" and "A Concise Guide to Writing College and Research Papers". Osman A. Sankoh was born in Warima, Sierra Leone. He has been awarded the 1987 University of Sierra Leone Prize for Academic Excellence as well as the 1996 German Academic Exchange Service Prize for Academic Excellence and Exceptional Social Engagements by a Foreign Student. In 2007, he became the Executive Director of the INDEPTH Network.