Official nameLefatshe la Botswana (Republic of Botswana)CapitalGaboronePopulation estimate (2015)2·26 millionInternet domain extension.bwCurrencyThe unit of currency is the pula (BWP), which consists of 100 thebe.TerritoryBotswana is bounded in the west and north by Namibia, north-east by Zambia and Zimbabwe, and east and south by South Africa.LanguagesThe official languages are Setswana and English.Source: The Statesman's Yearbook 2018. Palgrave Macmillan, London Synonyms and related words