Russia
World war Two, Russian had over 10million casualties.
Iran was the nation that suffered the fewest casualties in WWII numbering only 200 resistance soldiers. The Soviet Union was the nation that suffered the greatest number of casualties in World War II numbering over 23 million.
if you are referring to the Russians (the soviet union), then they were fighting the Nazis. they had the most casualties of any nation in ww2.
The Soviet Union.
who had th most battle casualties during the second world war, us.infantry
Iran was the nation that suffered the fewest casualties in WWII numbering only 200 resistance soldiers. The Soviet Union was the nation that suffered the greatest number of casualties in World War II numbering over 23 million.
It was the most deadliest war with over 62 to 78 million casualties.
The USSR (Russia).
As far as military the USSR with around 6 million. Civilian China, with 7 million.
World War I resulted in around 20 million casualties, while World War II had approximately 70-85 million casualties. This means that World War II had a significantly higher number of casualties compared to World War I.
The most advanced nation in world war 2 was probably the united states.