Why did Russia declare war on the Ottoman Empire?

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Tags

1. #black
2. #august
3. #november
4. #allied
5. #formally
6. #entered
7. #turkey
8. #declared
9. #powers
10. #empire
11. #central
12. #ottoman
13. #joined
14. #alliance
15. #bombing
16. #turco
17. #german
18. #triple
19. #entente
20. #world
21. #ports
22. #october
23. #signing
24. #russian