<span style="color: #222222;">In Serbia, at least five people, including children, were killed and 30 others injured in a train and school bus collision at the railway crossing near the southeastern Serbian city of Nis today.</span><br />'' <br />'' <span style="color: #222222;">According to the Serbian national broadcaster RTS, the bus was transporting children to a high school when the train struck the bus.</span><br />'' <br />'' <span style="color: #222222;">Two adults and one boy died on the spot, another two people died during operations at the clinical center.</span><br />'' <br />''