Sierra Leone is a country in West Africa, on the Atlantic Ocean. It’s known for the white-sand beaches lining the Freetown Peninsula. The capital city, Freetown, commemorates the nation’s slave-trade history with the Cotton Tree landmark and King’s Yard Gate. Both were known as places of refuge for returned slaves in the 18th and 19th centuries. Nearby Bunce Island was a key departure point during the slave trade. Own Sierra Leone In The PHI Network PHIVerse. Ownership Of A Country In PHI Network Gives You Access To PHI Network Global Leader Gatherings Hosted In The Most Luxurious Destinations In The World.