Across
- 5. the murder of an important person
- 6. not helping or supporting either side
- 7. German submarines
- 9. a long narrow ditch
- 10. agreement among nations to defend one another
Down
- 1. encourage people to believe something
- 2. an agreement between two or more countries
- 3. the love of one's country
- 4. staying out of other countries' affairs
- 8. an agreement between enemies to stop fighting