1. What is the currency of South Korea?

2. Which country is home to the city of Dubrovnik?

3. Who wrote the novel 'The Catcher in the Rye'?

4. What colour is chlorophyll?

5. Which country invented paper money?

6. How many minutes are in a full day?

7. Which ocean borders the east coast of the United States?

8. Who painted 'The Starry Night'?

9. Which animal is known as the King of the Jungle?

10. What is the capital city of Portugal?