Austria-Hungary was the first country to declare war in World War I. On July 28, 1914, following the assassination of Archduke Franz Ferdinand, Austria-Hungary declared war on Serbia. This action set off a chain reaction of alliances and declarations of war among the major powers, leading to the full-scale conflict that defined the war.
It was during WW1 that airplanes and tanks were introduce in warfare.
because it was the first time they added trench warfair
Are you refering to the very first war , or the First World War? Obviously no-one knows how the very first war ended , but WW1 ended when the final German troops surrendered in Rhodesia (now Zimbabwe).
All sides already possessed them before the war.
1. WW1, prior to WW2, was known as the "Great War" and the "War to end all Wars." 2. Vietnam's first war was known as the "1st Indochina War" and the "French Indochina War." THE FIRST WAR WAS THE FRENCH AND INDIAN WAR THEN THE AMERICAN REVOLUTION WAR
WW1 is short for Wold War 1. It was the first war that truly impacted all the countries of the world.
That was WW1
The First World War aka WW1
It was during WW1 that airplanes and tanks were introduce in warfare.
There were two other names given to WW1. These named included the Great War and also the First World War.
Austria-Hungary declares war on Serbia.
Chemical weapons were first used in war by Germany in WW1.Nuclear weapons were first used in war by the US in WW2.
It's all about promises.In WW1 Britain promised to protect Belgium and after Germany invaded them to get to France war was declared upon Germany from Britain.In WW2 Britain had agreed to protect and help Poland in all military scuffles and when Germany invaded and refused to leave Poland Britain declared war upon Germany.
Arch-duke Franz Ferdinand was the first kill in WW1, he was the main reason the war started
It was during WW1 that airplanes and tanks were introduce in warfare.
becase they had no knoledg that there would be more than 1 world war
because it was the first time they added trench warfair