Turkey’s top diplomat, defense minister and intelligence chief paid a sudden visit to Damascus on Thursday, days after Syria’s interim government reached a deal to integrate a U.S backed Kurdish-led armed group into the country’s army.

The United States encouraged its Syrian Kurdish allies to reach Monday's landmark deal with the Islamist-led government in Damascus, six sources said, an agreement that could stave off further conflict in northern Syria at a time of uncertainty over the future of U.S. forces deployed there.

The image of the two men meeting, having discarded their military uniforms and put on suits, illustrates how leaders can seize the moment and opt for peace over war.