germans, austro-hungarians, russians, french and english. Then later America.
There were many countries that were controlled by Great Britain at the beginning of World War 1.
The incident that triggered the beginning of World War 1 was the assassination of the heir to the Austro-Hungarian throne.
Airplanes were used from the very beginning of the war.
To stay neutral and not get involved.
The United States was one of many nations that were not combatants at the beginning of World War 1.
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.
September 1, 1939 was the official beginning of World War 2.
Because they did not have WWII
There were many countries that were controlled by Great Britain at the beginning of World War 1.
The incident that triggered the beginning of World War 1 was the assassination of the heir to the Austro-Hungarian throne.
Sep 1 1939
Britain
Airplanes were used from the very beginning of the war.
no, they were anywhere from 20-40 years apart...
United States.!
Became a neutral country.
Italy