Sao Tome and Principe, officially the Democratic Republic of Sao Tome and Principe, is a Portuguese-speaking island nation in the Gulf of Guinea, off the western equatorial coast of Central Africa. It consists of two archipelagos around the two main islands: Sao Tome and Principe, located about apart and about , respectively, off the northwestern coast of Gabon.

The islands were uninhabited until their discovery by Portuguese explorers in the 15th century. Gradually colonized and settled by the Portuguese throughout the 16th century, they collectively served as a vital commercial and trade center for the Atlantic slave trade. The rich volcanic soil and close proximity to the equator made Sao Tome and Principe ideal for sugar cultivation, followed later by cash crops such as coffee and cocoa; the lucrative plantation economy was heavily dependent upon imported African slaves. Cycles of social unrest and economic instability throughout the 19th and 20th centuries culminated in peaceful independence in 1975. Sao Tome and Principe has since remained one of Africa's most stable and democratic countries.

With a population of 192,993 (2013 Census), Sao Tome and Principe is the second-smallest African country after Seychelles, as well as the smallest Portuguese-speaking country. Its people are predominantly of African and "mestico" descent, with most practising Roman Catholicism. The legacy of Portuguese rule is also visible in the country's culture, customs, and music, which fuse European and African influences.

Answer the following questions:
1. What is the formal name for Sao Tome and Principe?
2. Who discovered the islands?
3. When?
4. Was anyone living there at the time?
5. What water body is the island located in?
6. What continent is that near?
7. Near what coast of Africa?
8. How many people live in the country?
9. When was that number taken?
10. Is it the smallest African country?
11. How many are smaller?
12. Which one?
13. What language do they speak there?
14. What is the primary religion?
15. Orthodox or Roman Catholic?

Numbered answers:
1. Democratic Republic of Sao Tome and Principe
2. Portuguese explorers
3. 15th century
4. no
5. Gulf of Guinea
6. Africa
7. off the western coast
8. 192,993
9. 2013
10. No
11. One
12. Seychelles
13. Portuguese
14. Catholicism.
15. Roman