Russia : 23,400,000 casualties .
This is a question with a subjective answer. Which country suffered the "most" depends on one's point of view. Certainly, there was a degree of suffering on all sides.
Germany and Italy suffered.
Soviet Union suffered the most deaths in absolute terms followed by China
The Jews
Chile and Saudi Arabia suffered the most.
japan
The Russians .
The Sovied union
The Soviet Union suffered the most losses during World War 1. They had over 23 million casualties during the war.
Russia : 23,400,000 casualties .
The Soviet Union
Soviet Union.
Germany or France
Germany
Allied powers suffered the most casualties
This is a question with a subjective answer. Which country suffered the "most" depends on one's point of view. Certainly, there was a degree of suffering on all sides.