A collision involving three vehicles in the Kharkiv region of eastern Ukraine killed six people and injured five others, civil defence officials said on Thursday. Due to unknown circumstances, a car, a minibus and a truck crashed into each other, in the district town of Izyum. According to police, about 2,500 Ukrainians were killed and almost 25,000 injured in accidents in the first 10 months of this year. The region where the accident occurred is one of the areas most severely affected by the Russian war against Ukraine.