1. Traditional paving material in Luxembourg

1. Beloved sweet treat in Luxembourg

2. Customs, arts, social institutions of a country

3. National symbol with horizontal stripes

4. Location where three borders meet

5. Manufacturing or production sector

6. System of production, distribution, and trade

7. Continent where Luxembourg is located

8. Luxembourgish, one of the official languages

9. Natural area with trees and lush vegetation

10. Luxembourg has a rich tradition of winemaking

11. Urban area with a municipal council

12. Monarchy, headed by a ruling family

13. Area with a distinct character and boundaries

14. Financial sector, a key industry in Luxembourg

15. Valued traditions and historic features

16. Flat elevated landform in Luxembourg

17. Public transportation system in Luxembourg City