Across
- 3. Big border.
- 5. Used for killing people.
- 6. They signed peace contract here.
- 8. Part of the country next to the border.
- 9. Leader of Austro-Hungarian Monarchy.
- 11. Creature with brain.
- 13. United Kingdom's leader in the Word War.
- 14. Russian leader.
- 15. Fighting in protective nature (in trench)
Down
- 1. Vehicle used for moving under water.
- 2. Big vehicle used for fighting safe.
- 4. Consuming material while fighting.
- 7. Fast attack for ending the war sooner.
- 10. Agreement.
- 12. US leader.