What role did internal politics play in the major powers' decisions to go to war?
Was the Austro-Hungarian Empire crumbling under the threats and demands of its subject nationalities?
How strong were Russia's expansionist ambitions? Was Russia following a consistent foreign policy?
Was Germany's foreign policy motivated by a feeling of diplomatic isolation and strategic encirclement by hostile powers? Did Germany consider Austria-Hungary as its last hope for a strong alliance?
To what extent was French foreign policy motivated by fear of its German neighbor and the desire to recover the provinces lost during the Franco-Prussian War? How far would French support of Russian foreign policy extend in the Balkans?
How far was Britain willing to go to maintain the balance of power on the continent and its spheres of influence?
For a Global View:
For a Focused View on Each of the Great Powers:
Germany
Russia
Britain
Austria-Hungary
France