US Secretary of State John Kerry reaffirmed his country's commitment to the international plan agreed last June in Geneva to end the ongoing crisis in Syria.
Speaking at a joint press conference with Russian Foreign Minister Sergey Lavrov he said the plan proposed by Kofi Annan, the Geneva Communique, must be "the roadmap" for peace.
More top news
Five NHS trusts in the Midlands have come under fire after it emerged bosses were sitting on more than £134 million of spare cash.
A factory worker's faithful friends saved his life by lying with him to keep him warm when he fell into a diabetic coma in the freezing cold
A British military healthcare worker is being monitored at the Royal Free Hospital following a needle-stick injury in Sierra Leone.