The assassination of Archduke Ferdinand that started the chain of events leading to World War 1 was carried out by a Serbian separatist group called the Black Hand. The Austro-Hungarian invasion of Serbia prompted Russia to declare war on them, which quickly drew all of Europe's great powers into a large scale conflict.
Austria-Hungary and Serbia.
All countries involved in World War 1 had huge debt following the war. Te exact amount that Serbia borrowed is unknown, but debt was something that all nations involved had to deal with and it was worked out in the Treaty of Versailles.
No, Serbia was not part of Russia during World War 1. Serbia was an independent country that was allied with Russia during the war.
Serbia Serbia
Yes, Russia supported Serbia during World War 1.
Austria-hungary attacked Serbia
France and Great Britain allied with Serbian during World War 1. Serbia was the first country to be attacked in World War 1.
Serbia
Yes. Bulgaria joined the Central Powers to fight Serbia.
Serbia
Serbia
The 1st country to declare war on Serbia was Austria-Hungary.