1917: Russia stopped fighting in WW1 and the Russian Empire was dissolved and replaced by the USSR.
1945: Russia/USSR had stopped fighting in WW2 after they succsessfully deafeated the Nazis.
1985: Dont know
1991: USSR dissolved
Answer:
Earth's rotation or Earth's spin is the rotation of planet Earth around its own axis, as well as changes in the orientation of the rotation axis in space. Earth rotates eastward, in prograde motion. As viewed from the north pole star Polaris, Earth turns counterclockwise.
Explanation:
