Russian President noted that those who are present at the ceremony have done much to preserve Russia’s statehood MOSCOW, November 4. /TASS/. Unity means preserving Russia’s sovereignty and statehood, Russian President Vladimir Putin said at a ceremony of awarding Russian state decorations on the occasion of National Unity Day. "Naturally, this is a holiday for Russian citizens and it has a special significance not only because of what happened many centuries ago and what made it possible to