Kazakhstan said Tuesday that the next talks to try to thrash out a Syria peace plan in its capital Astana may be held in mid-September, after Russia had planned to hold them in late August.
Kazakhstan's foreign ministry wrote on Facebook that the timing of the talks would be set at a meeting this month between experts from Russia, Turkey and Iran and "provisionally, we could be talking about mid-September."
The ministry said it was quoting diplomatic chief Kairat Abdrakhmanov's comments to journalists on the sidelines of a government meeting.
Abdrakhmanov said that the date change was based on "information received from Russia."
Russian Foreign Minister Sergei Lavrov told journalists in Moscow on Monday that the expert-level meeting would be held "by the end of the month or right at the start of September."
He did not give a precise date for the full Astana talks. Russia had previously been planning a fresh round of talks in the Kazakh capital in late August.
Earlier peace talks in Astana saw Russia, Turkey and Iran hammer out a plan to establish safe zones across swathes of Syria.