Across
- 3. Smallest country in terms of area and small population.
- 5. Unique for being a small mountainous principality between Spain and France.
- 9. Spiritual and administrative center of the Catholic Church, the smallest country.
- 10. Unique for being the largest landlocked country in the world.
- 11. Unique for measuring national happiness through the Gross National Happiness Index.
Down
- 1. Political neutrality and headquarters of many international organizations.
- 2. Unique for being the only South American country where English is the official language.
- 4. Unique for being an island country in the Indian Ocean with coral atolls.
- 6. Countries
- 7. Unique for being an African country made up of three main islands.
- 8. Unique for being the country with the highest per capita income in the world.