Russian President Vladimir Putin has moved his family to a secret Siberian underground bunker, claims an expert. This is not an ordinary bunker, it can survive a nuclear attack.
As per rofessor Valery Solovey, the Russian president has hidden his family in a luxury hi-tech bunker, which is likened to an "underground city".
The bunker is buried beneath a sprawling estate in the Altayskoye Podvorie resort in the Altai Mountains.
But who are Putin's family members? Here is a detailed analysis of his family, scroll below for images