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 US fought for the South against the Northern Communists.
Nationalist leader Jiang was fighting a civil war against communists led by Mao.
The Communist bloc was against it. Americans of draft age and their supporters were against it. Pacifists were against it. People in third-world countries that had suffered from European colonialism were against it even if they were not Communists. People who feared world domination by the Communists were in favor of it.
The NVA and the VC (North Vietnamese Army and the Viet Cong).
The communists primarily fought against various capitalist and imperialist forces, particularly during the Russian Civil War (1917-1922), where they battled the White Army and other anti-Bolshevik factions. They also opposed fascist regimes during the Spanish Civil War and World War II. In the Cold War, communists faced off against Western capitalist countries, notably the United States and its allies. Additionally, they engaged in conflicts with nationalist movements and other political groups within their own countries.
Because communists took over the control of Russia from the Tsar. Communists were against war with Germany and hence agreed to end the war with Germany after they took the reign of Russia.
Each other: North against South. north fought to get rid of communism while the south fought to stay communists
Germans
no
The British did not fight against the French in World War I. They were on the same side against the Germans.
they fought against Germany
No, China did not fight New Zealand in world war.No.