28 juill. 1914 - Austria Declares War on Serbia

Description:

As a result of the shootings the government of Austria-Hungary communicated a list of demands to the government of Serbia. The Serbian government agreed to comply wholly, or in part, with most of the ultimatum, but, after obtaining guarantees from the Russian government that it would receive support against Austria-Hungary, it rejected the last demand that would have resulted in a major infringement of its sovereignty.