The #European parts will probably be reunited with Europe, culturally and economically speaking.
In between? Warlords, I guess.
This is why I'm also gravely concerned about the eventual Fall of The House of #Putin aka the #RussianFederation. When the #SovieetUnion collapsed, many arms went "missing."
Also, the civilian use of nuclear energy can eventually lead to atomic weapons, as #NorthKorea and #Iran have shown.