Video footage has been released from inside the abandoned headquarters of Isis (Daesh) in Palmyra, after the Islamist militant group were driven out of the city by the Syrian Army on 27 March.
Russia has said it has launched rocket strikes on Islamic State groups in Syria, from its warships in the Caspian Sea. Defence Minister Sergei Shoigu said four warships fired 26 sea-based cruise missiles on 11 targets, destroying them.
