Answer:
1917
The Russian Revolution took place in 1917 when the peasants and working class people of Russia revolted against the government of Tsar Nicholas II. They were led by Vladimir Lenin and a group of revolutionaries called the Bolsheviks
After a 36-year rule, Franco died in 1975. He restored the monarchy before his death, which made King Juan Carlos I his successor, who led the Spanish transition to democracy. After a referendum, a new constitution was adopted, which effectively created a democratic regime in Spain.
it is said the allies won WW1 by staying in a stalemate of trench warfare. and holding the axis powers at bay, till the u.s came with fresh soldiers and so it made an impact.
