Angela Merkel delivers a speech near Francois Hollande in the Douaumont Ossuary during a centenary of the battle of Verdun in Douaumont, France. 29 May, 2016. (EPA)
Paris: German Chancellor Angela Merkel and French President Francois Hollande urged Russian President Vladimir Putin in a telephone call Wednesday to push for a ceasefire in Syria, sources in the French presidency said.