<span style="color: #222222;">In Turkey, at least 25 Turkish soldiers were injured and seven were reported missing today after an artillery shell exploded accidentally at a military base in the south-east of the country.</span><br />'' <br />'' <span style="color: #222222;">Turkish defence ministry said the explosion occurred "while firing heavy weapon ammunition" at the base in Sungu Tepe in the Hakkari province near Turkey's borders with Iraq and Iran.</span><br />'' <br />'' <span style="color: #222222;">Twenty-five soldiers were hospitalised, but officials did not give details on the severity of their injuries. An investigation has been launched into the incident.</span><br />