Sierra Leone vs. Europe: Comparea Area Comparison

Population: 5,743,725 (July 2014) World Factbook

Sierra Leone, officially the Republic of Sierra Leone, is a country in West Africa that is bordered by Guinea to the northeast, Liberia to the southeast, and the Atlantic Ocean to the southwest. Sierra Leone is a constitutional republic with a directly elected president and a unicameral legislature. Wikipedia

Area: 10,180,000 km² DESA

Population: 738,199,000 (2012) DESA

Europe is, by convention, one of the world's seven continents. Wikipedia