 "John Kerry")
US Secretary of State John Kerry and Russian Foreign Minister Sergei Lavrov met in Geneva on Friday for an expected push towards resuming peace talks for war-ravaged Syria.
The pair sat down in a luxury hotel on the shores of Lake Geneva, launching into talks expected to centre heavily on Syria's devastating conflict.
The UN special envoy for Syria Staffan de Mistura on Thursday described the meeting as "important", and said it could help his drive to resume peace talks.
Successive rounds of international negotiations have failed to end a conflict that has killed more than 290,000 people and forced millions from their homes.
Moscow and Washington support opposite sides in the war, which erupted in 2011 after President Bashar al-Assad unleashed a brutal crackdown against a pro-democracy revolt.
In Geneva, Kerry and Lavrov shook hands cordially before the cameras, but did not comment on what they expected from their meeting.
When asked by a reporter what they thought was the primary impediment to a ceasefire in Syria, Lavrov said: "I don't want to spoil the atmosphere for the negotiations."
Kerry, who late Thursday flew in from Jeddah in Saudi Arabia where he announced a new peace push for conflict-torn Yemen, made no comment.
Friday's meeting came as the conflict became further complicated by Ankara's decision this week to send tanks into Syria.
Turkish-backed rebel fighters have seized the Syrian border town of Jarabulus from Islamic State (IS) group fighters. But Turkish forces have also shelled a US-backed Syrian Kurdish militia.
Turkey sees the PYD and YPG militia as terror groups bent on carving out an autonomous region in Syria and acting as the Syrian branch of its own outlawed Kurdistan Workers' Party (PKK).
Ankara's hostility to the YPG also puts it at loggerheads with its NATO ally the United States, which works with the group on the ground in the fight against IS.
The Russian air force has been carrying out air strikes in Syria since September last year, claiming it only targets extremists.
The West and the Syrian opposition have accused it of hitting civilian targets in rebel-held areas, claims that Moscow denies.
But the US and Russia have a common foe in IS, and they have been in contact on efforts to establish military cooperation against the jihadists.
As a possible sign of tightening cooperation, Moscow vowed on Thursday to work with the United States on a response after a UN investigation found that the Syrian regime had carried out at least two chemical attacks.
