Four children were killed and three others injured in a road accident near Yekaterinburg, Russian media reports.
According to the information, a Renault car collided with an oncoming Toyota, after which it hit a truck, then another vehicle, and caught fire.
Four of the five people in the Renault died.
According to preliminary information, the deceased are minors, and police are identifying them.
Another passenger, born in 2009, was hospitalized in serious condition.