Russia.
Russia suffered the greatest loss of life during World War I. There were thousands of casualties on all sides suffered during the war.
Weapons of mass destruction have never been used against the US. In fact, the US is the only country that has ever used an atomic bomb against another country and that was Japan during the second World War.
Germany
more allies died in ww1. i am not exactly sure why. there is a breakdown of casualties on wikipedia.
Russia.
The Russians .
Russia.
Russia
RuSsIa
Russia.
Soviet Union.
A reparation is :Usually, reparations. compensation in money, material, labor,etc., payable by a defeated country to another country or to an individual for loss suffered during or as a result of war.
Russia suffered the greatest loss of life during World War I. There were thousands of casualties on all sides suffered during the war.
Russia suffered the most total casualties.But in terms of percentage of of military forces it was Austria-Hungary
Of the countries actually fighting in the war, Australia, Canada and the mainland United States escaped any physical destruction.
Chile and Saudi Arabia suffered the most.