Syrian government forces backed by Russian air strikes battled Islamic State insurgents around Palmyra on Monday, trying to extend their gains after taking back control of a city whose ancient temples were dynamited by the ultra-radical militants.
The loss of Palmyra on Sunday is one of the biggest setbacks for the jihadist group since it declared a caliphate in 2014 across large parts of Syria and Iraq. It is also a major victory for President Bashar al-Assad and ally Russia, casting them as critical to the international fight against Islamic State.
The Syrian army said the city, home to some of the most extensive ruins of the Roman Empire, would become a "launchpad" for operations against Islamic State strongholds in Raqqa and Deir al-Zor, further east across a vast expanse of desert.