Across
- 4. american aviator
- 7. cultural movement
- 8. german government from 1919 1933
- 11. government when political parties cooperate to form a government
- 12. Austrian neurologist
- 13. theory of gravity
Down
- 1. German physicist
- 2. music genre
- 3. public programs
- 5. philosophical theory
- 6. economic downturn
- 9. US president
- 10. German philosopher