A convoy of ten buses was walking along the highway when one of them failed the brakes. The bus crashed into another bus in front of him, Interfax writes, citing a knowledgeable source.
At the time of the accident, there were about 60 children and four adults in two buses. The victims were taken to the hospital.
As RIA Novosti clarifies, the incident took place on the Dzhubga-Sochi highway. One of the buses caught fire as a result of an accident.