Across
- 1. this was the German's submarine
- 4. this was left behind by the end of WW1
- 6. this plan was created by Alfred Graf Von Schlieffen
- 8. Germany, and Austria-Hungary were part of this power
- 9. in this year Germany sent Mexico a coded message
Down
- 2. France, the United Kingdom, and Russia was part of this force
- 3. an agreement that was made by the opposite sides in a war
- 4. this was a russian emperor
- 5. this country became swept up in an international revolution that removed the czar from power
- 7. This event was considered as the bloodiest events