in 1914, when the Austro-Hungarian Empire attacked them
Russia wanted to protect the Slavic peoples of Serbia
Absolutely not!
Yes, it is true Russia joined WW1 because of a previous agreements to protect Serbia
Serbia i think
serbia
Serbia and austria-Hungary
Serbia
Allies ... use wikipedia for more information.
Russia helped Serbia when Serbia had rebelled
Serbia pre WW1
Austria-Hungary declares war on Serbia.
Yes. After the years of the death of Tito, it began to collapse and formed into Serbia and Montenegro. By 2006, it had formed into two different countries: Serbia, and Montenegro.