Question

What are the countries involved in the first world war?​

Answer 1

Answer:

The war pitted the Central Powers—mainly Germany, Austria-Hungary, and Turkey—against the Allies—mainly France, Great Britain, Russia, Italy, Japan, and, from 1917, the United States.

Explanation:

Hope this will help you .

Answer 2

In First World War there were 2 parties allied powers and central power so in central powers there were
German empire
Austro Hungarian
Bulgaria
Ottoman Empire

In allied powers
Russia
Romania
France
Portugal
Italy
Greece
Serbia
Britain
US joined in 1917