Working on the flags 2 (Sovietic Side)

In the previous post I show some flags i made for a uno roleplay. Now it's the Soviet side's turn.
The Soviet Raassia is made up of 9 socialist republics. The largest and the representative of the union is Raassia, being the 3rd largest country in droo.
But there are some republics that make up the USSRR. Now I will show their respective flags:

Sovietic Raassia

Umparia

Lwiksistan

Luoestean

Krustean

Koswajistan

Kostojac

Kolniecha

Irtania

If you are wondering why add animals instead of the Soviet emblem, the animals represent the culture of each country and their mythological animals.
The one in Raassia does not have, instead it has a star with laurels in the center, symbolizing the central Soviet socialist republic of the union, in addition to the most important.