"but can hardly be called an invasion" It was an invasion in support of one of the sides in Russian civil war. Russia made peace with Germany 1917 [0], the int

"but can hardly be called an invasion" It was an invasion in support of one of the sides in Russian civil war. Russia made peace with Germany 1917 [0], the intervention started in 1918. [0] https://en.wikipedia.org/wiki/Armistice_between_Russia_and_the_Central_Powers https://en.wikipedia.org/wiki/Armistice_between_Russia_and_t...