Putin announces withdrawal of Russian forces from Syria

Russian forces are due to start leaving Syria after Monday's surprise withdrawal announcement by President Vladimir Putin.

Western officials have cautiously welcomed the move, saying it could put pressure on the Syrian government to engage in negotiations.

Peace talks aimed at resolving the five-year conflict are due to enter a second day in Geneva. Meanwhile, a UN commission will present a report on war crimes in Syria later.

The Russian force reduction was announced during a meeting between Putin and his defence and foreign ministers.

The Russian air campaign started last September, tipping the balance in favour of the Syrian government and allowing it to recapture territory from rebels.

No details were given on how many planes and troops would be withdrawn or a deadline for completing the pullout.