The first two countries to declare war in 1914 were Austria-Hungary and Serbia. Austria-Hungary declared war on Serbia on July 28, 1914, following the assassination of Archduke Franz Ferdinand. This declaration marked the beginning of World War I, as it triggered a series of alliances and declarations of war among various nations.
28th of june 1914
Britain was one of the main countries fighting on the side of the Entente against the Central Powers. Britain, together with its empire, went to war early in August 1914 and fought for the entire duration of the war.
Belgium and the tiny micronation of Luxemburg, then France. It was the German invasion of Belgium which caused the United Kingdom to declare war on Germany in 1914.
In World War 1 France declared war on the central powers which included Austria-Hungary two countries combined under one monarch.
congress
austria declared war on Serbia in 1914
6th august 1914
in 1914
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The dislike of Germany from multiple countries began after their invasion of Poland. During WWII, the first two countries to declare war on Germany were Great Britain and France.
they were lossers
1914
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answered by: **El Tay**
28th of june 1914
august 1914 woo GCSE history
July 28, 1914