Sierra Leone Sierra Leone is a country located in western Africa, neighbouring Liberia and Guinea. The capital is Freetown and the population is estimated to be 6,697,831 people. The average life expectancy of someone living in Sierra Leone is 45 years. The capital, Freetown is also the largest city in Sierra Leone. Their main export goods are diamonds, cocoa and coffee. Sierra Leone is a 3rd world country,  more than 60% of Sierra Leone’s population is under the poverty line, earning less than $1.25 a…