World War Crossword Puzzle

4. The way that people have been affected by an event.
5. How is an event related to modern events or contemporary concerns.
9. The first battle with tanks, and in which British failed to break the German lines.
10. A war involves all of governments, economies and populations.
12. A prolonged war which has the purpose of causing more casualties to the opponent.
13. Inventions by German used to defeat British Navy and cut off their supplies
15. Political orientation of a people or a government to maintain a strong military force, preparing to use it to aggressively defend the country.
16. The reason of an event being dicussed and the single element of focus of commemorations.

1. A policy of expanding a nation's power, and influencing others through its military forces.
2. Treaties took after the World War I.
3. Longest battle in world war I
6. is established to become a place which countries can come together for resolving a problem before a war.
7. Telegram sent fromzimmerman to Germany and is used to convince United States to declare war on Germany.
8. The friendly relationships between two or more countries.
11. What an event achieved that had not been done
14. A belief that people should support their own nations, and strengthen the exclusion to the interests of other nations.