What are some interesting facts about Luxembourg?

Related questions

1. What food is Luxembourg known for?
2. Does it snow in Luxembourg?
3. What country Luxembourg belongs to?
4. Is it safe in Luxembourg?
5. Why is Luxembourg the richest country in Europe?
6. What do people eat for breakfast in Luxembourg?
7. How much is a good salary in Luxembourg?
8. Is living in Luxembourg expensive?
9. Is Luxembourg poor?
10. What do Luxembourg people wear?

Tags

1. #congress
2. #duchess
3. #luxembourg
4. #state
5. #grand
6. #after
7. #duchy
8. #vienna
9. #country
10. #ruled
11. #world
12. #napoleon
13. #defeat
14. #territory