Commie blocks do have some issues like absolutely awful electrical wiring
Default wiring is not impossible to replace. My building from 70-ies has global PE, only thing left is to replace aluminium wiring without PE inside appartment to 3-wire copper wiring.
Default wiring is not impossible to replace. My building from 70-ies has global PE, only thing left is to replace aluminium wiring without PE inside appartment to 3-wire copper wiring.