Russia had 12 thousand solders in world war one.
germany
The Russian Empire: a total of about 12 million soldiers
Germany
Germans
No India as a country did not fight in world war 1 however some Indian soldiers assisted British soldiers in the war. Hope this helps :)
Bhutan lost the fewest number of soldiers in World War 1.
Russia
Jupiter.
The war to end
Germany lead the way in casualties, with some 19 Million dead.
Bomed
No.