Question

when did rassin revelation take place​

Answer 1

Answer:

1917

It dominated the politics of the 20th century, and it has left an indelible mark on the contemporary world. But when Russia's year of revolution began in the bitterly cold February of 1917, many revolutionaries did not, at first, pay much attention.

Answer 2

Answer:

I hope it's RUSSIAN REVOLUTION..

Explanation:

IT IS IN 1917