Great Britain, France, Belgium, Russia. Russia backed Serbia. As Russia was allies with Britain and France through the triple entente, Serbia had their backing as well. Eventually, America and Belgium supported them too.
France Supported, Russia because of a pact they have made and are very good importing/exporting partners.But, France said that France will only support Russia if Germany attacked first .However, Unaware of the Russian-french pact Germany attacked.
Because Germany declared war on Serbia, russia mobilized its army to protect Serbia due to an old alliance
Russia declaring war on Germany to protect its ally Serbia.
Germany felt threatened by France and Russia because they could just attack and Russia was friends with Serbia
some countries supported Austria-Hungary (like Germany...) and some supported Serbia (like Russia...) and then World War I started...
some countries supported Austria-Hungary (like Germany...) and some supported Serbia (like Russia...) and then World War I started...
Germany, Austria/Hungary, and Italy by the Triple Alliance!!
Russia.
Answer this question… Russia had an alliance with Serbia, and Germany had an alliance with Austria-Hungary.
Russia was bound by treaty with Serbia, Montenegro declared war on Austria-Hungary. Germany declared war on Russia. France bound by treaty with Russia declared war on Germany, Great Britain declared war on Germany after Germany refused to respect the neutrality and sovereignty of Belgium. United states tried to stay neutral but were to threatned by Germany's submarine attacks on Trade vessels to Germany's enemies. Japan had a military agreement with Britan, so declared war on Germany.
When Serbia rejected the Hapsburgh ultimatum, Russia supported Serbia, Germany backed the Austro-Hungarians, who invaded Serbia bringing the triple alliance, (Russia England France) into the First World War. The Ottoman Empire backed Germany and Austro-Hungarians to create the Axis. Italy backed the triple alliance to create the Allies, which defeated the Axis, in 1918. Canada, Australia, New England and other Commonwealth Nations supported England, as they did in WW2.
Serbia assassinated arch duke Ferdinand Austria attacked Serbia Russia attacked Austria because they were allied to Serbia Germany attacked Russia because Germany was allied to Austria France and England were allies of Russia, so Germany attacked France France was then in war with Germany
Great Britain, France, Belgium, Russia. Russia backed Serbia. As Russia was allies with Britain and France through the triple entente, Serbia had their backing as well. Eventually, America and Belgium supported them too.
France Supported, Russia because of a pact they have made and are very good importing/exporting partners.But, France said that France will only support Russia if Germany attacked first .However, Unaware of the Russian-french pact Germany attacked.
Because Germany declared war on Serbia, russia mobilized its army to protect Serbia due to an old alliance
Russia supported Serbia first, then when Germany entered the war (on the side of Austria-Hungary--the Central Powers), France and Britain joined in as well (on the side of Serbia--The Allies). Bulgaria joined in later (Central Powers), as did Italy (Allies). As it became truly a world war, Japan and the United States joined (part of the Allies), and so did the Ottoman Empire (Central Powers), and several other countries such as Portugal, Romania, etc. on the Allied side.