1. Which continent is the driest after Antarctica?

2. Why was Canberra selected as the capital of Australia?

3. Which mountain range is traditionally considered the natural border between European Russia and Asian Russia?

4. In which region of Finland can you find the Arctic wilderness often associated with the Northern Lights?

5. Which famous island, known for its Moai statues, is a territory of Chile?

6. Which Egyptian peninsula serves as the land bridge between Africa and Asia?

7. Which mountain range forms the northern boundary of the Indian subcontinent?

8. Which mountain range forms the 'spine' of the Italian peninsula?

9. Which major river forms a vast, fertile delta in southern Vietnam?

10. Which African country has the longest coastline on the continent's mainland?

11. Luxembourg is the world's only remaining sovereign state with which type of monarchical title?

12. Which mountain peak in Ecuador is the point on Earth's surface closest to the sun due to the equatorial bulge?

13. How many meters are ships lifted above sea level to cross through the Panama Canal's Gatun Lake?

14. Which waterway separates the European and Asian parts of the city of Istanbul?

15. What is the name of the driest non-polar desert in the world, located in northern Chile?

16. What is the name of the phenomenon where two different colored rivers flow side-by-side in Manaus?

17. Which Southeast Asian country is famous for being the only one never colonized by Europeans?

18. What is the name of the world’s largest coral reef system located off Australia’s coast?

19. Which Australian city is famous for its Opera House?

20. Which Australian landmark is known for its unique limestone stacks called the Twelve Apostles?