I've got a Soviet Poster, which has this on it:

Вся впасть совтамъ!
Заводы рабочимъ!
Земля крестьянамъ!
Миръ народамъ!

??? to the Soviets!
The factories to the workers!
The land to the peasants!
The world to the people!

I don't get the first line.
I thought it meant "Everything falls to the Soviets".
But why is it Вся?