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1. Which is not on the coast?
2. Which one it is illegal to chew gum?
3. Which is the most densely populated?
4. Which is the smallest?
5. Which one had the first F1 Night Race?
6. Which owns a telescope in Arizona?
7. Which is home to the Monte Carlo area?
8. Which one is a constitutional monarchy?
9. Which has their current president as Tharman Shanmugaratnam?
10. Which has the longest life expectancy?
11. Which is closest to the equator?
14. Which is closest to the North Pole?
15. Which has the most crimes per capita?
16. Which has no capital?
17. Which contains St. Peter's Square?
18. Which drinks the most wine per capita?
19. Which one has the largest indoor waterfall?
20. Which is the oldest country of the three?