<span style="color: #222222;">In Pakistan, eight persons, including two children, were killed in a flash flood in northwest part of the country on Saturday. </span><br />'' <br />'' <span style="color: #222222;">South Waziristan District administration officials said, the incident happened when a vehicle carrying them was heading to a wedding party and it drowned in Wana tehsil. </span><br />'' <br />'' <span style="color: #222222;">Six children remain missing and a search operation is underway to find them.</span>