MOSCOW (Reuters) – Russian Foreign Minister Sergei Lavrov and U.S. Secretary of State John Kerry, in a late phone conversation on Friday called for a prompt start to the next round of Syria peace talks, Russia’s Foreign Ministry said in a statement.

The talks, under the aegis of the United Nations were originally due to begin on March 7 in Geneva, but have been postponed until March 9, due to ” logistical and technical reasons and also for the ceasefire to better settle down,” the U.N. said.

“The two sides called to start the negotiations as soon as possible … between the Syrian government and the whole spectrum of the opposition, during which the Syrians themselves should determine the future of their country,” the ministry said in a statement.

Kerry and Lavrov also reaffirmed the need for mutual cooperation to ensure the end of hostilities in Syria, the ministry said.

(Reporting by Lidia Kelly. Editing by Jane Merriman)