Who was most at fault for ww1?

Related questions

1. How did World War one start?
2. Who started first world war?
3. What was the reason for ww1?
4. How did Germany lose ww1?
5. How did Germany suffer after ww1?
6. What caused ww1 to happen?
7. How was Germany after ww1?
8. How did Germany cause ww1?
9. Who won in ww1?
10. Who is older David or Richard Attenborough?

Tags

1. #assassination
2. #opportunity
3. #serbia
4. #rival
5. #balkan
6. #austria
7. #started
8. #seized
9. #presented
10. #leaders
11. #vienna
12. #destroy
13. #archduke
14. #hungary
15. #attempt
16. #germany