Guinea-Bissau is 14 times larger than Luxembourg.
Area: 36,125 km2 World Factbook
Population: 1,693,398 (July 2014) World Factbook
Guinea-Bissau, officially the Republic of Guinea-Bissau, GI-nee-bi-SOW, is a country in West Africa. It is bordered by Senegal to the north and Guinea to the south and east, with the Atlantic Ocean to its west. It covers 36,125 km² with an estimated population of 1,600,000. Wikipedia
Area: 2,586 km2 World Factbook
Population: 520,672 (July 2014) World Factbook
Luxembourg, officially the Grand Duchy of Luxembourg, is a landlocked country in Western Europe. It is bordered by Belgium to the west and north, Germany to the east, and France to the south. Wikipedia