One person was killed and ten others injured on Wednesday in the central Italian province of Tuscany in a traffic accident involving a tourist bus, presumably carrying Russian nationals. According to preliminary estimates, 10 people were injured and one person died. According to the Italian department for civil defense, the injured people were taken to Siena's hospitals. Embassy employees have left for Siena in order to communicate with those injured, offer every help they can and discover the circumstances behind the accident", the representative of the Russian Embassy in Italy said. Four people injured in the accident are in serious condition, 10 are in hospitals, the Russian Embassy in Italy.