The official declaration date of WWI is July 28, 1914
Arguably it could be when Gavrilo Princip shot Franz Ferdinand.
Or when Austro-Hungary declared war on Serbia.
Or when Britain and France got involved.
Or when the first battle happened.
No-one can really put a set date to it. It depends what you deem the "beginning" of a war.
America's population at the beginning of world war 1 was considered mobilization. After World War One fifth of the world's population was infected.
The United States was one of many nations that were not combatants at the beginning of World War 1.
The beginning of the cease fire of World War One was all thanks to the Armistice of Compiégne.
as i remember it was around between 5000 and 20000 soldiers
September 1, 1939 was the official beginning of World War 2.
Neutral. The United states did not join world war one until Lustinia got sunk. FROM: CACTC:)
World War One. Or also known as the Great War. Or the War to End All Wars.
At the beginning of World War one the Prime Minister of Italy was Vittorio Orlando but after the war ended he was forced to resign.
no one. they joined an alliance with Germany in 1940
September 1939 is the month the historians use as the beginning of World War 2.
There were many countries that were controlled by Great Britain at the beginning of World War 1.
Because they did not have WWII