Ottoman Empire weakened, neighbouring powers saw this as an opportunity to expand territory, rebellions in empire to gain independence
1908, rebellion in Turkey, Austria-Hungary annexed Bosnia
Serbian and Bosnian fury, ethnic disputes, particularly for Pan-Slavism
Serbia asked Russia to take action, who called an international conference
Germany offered full support for AH like at Algeciras Conference
Russia backed down, not feeling strong enough
resulted in Russia improving military, AH confidence