Follow latest updates on http://twitter.com/RT_com and http://www.facebook.com/RTnews<br /><br />First underwater video of Bulgaria ship disaster has been released. It shows divers searching for dead bodies on sunken boat. One hundred people are now officially confirmed dead following the sinking of a pleasure boat on the Volga River, in what is Russia's worst boating disaster. 18 of the bodies recovered so far are children, who'd been enjoying a day out with their families when the Bulgaria disappeared beneath the surface in just a matter of minutes on Sunday.
