Built this myself in 7 days. Took 54 hours. Not proud of how no life i went on building this, but its a cool build. You can find it at x:513 z:-4156. In the nether the closest portal is at x:58 z:-508 theres a cobble stone slab path to it. You'll need to max your render distance to see it from the viewing platform
That looks so impressive!
If you're taking requests for future inspiration, there are three Soviet statues that are considered to be a sort of trilogy and all of them are stunning:
The Motherland Calls
Mother Ukraine
Soviet War Memorial (Treptower)