How did the russo-japanese war cause the russian revolution?

Russia in itself has had a long history of unstable empires, may it be for the constant conflicts with neighboring countries or just bad government officials.  I think it'd be more so the fact that fighting with Japan (who at the time has grown into a sizable threat). I think the war just sparked some growing issues in Russia.

answer is 1935

because gandhi led a march the sea in 1930 and 5 years later he did it again