According to reports, ongoing talks on Syria in Astana may result in the adoption of a document on creating four security zones in Syria.

Axar.az reports citing Sputnik news.

Ongoing talks on Syria in Astana may result in the adoption of a document on creating four security zones in Syria, signed by three ceasefire guarantor states, a source in one of the delegations told.

"We expect a breakthrough. So far, this idea [of creating four zones of de-escalation of tensions] is accepted by everyone. We hope this document will be signed, " the source said Wednesday.

"At the level of guarantor states," the source said, referring to Russia, Turkey and Iran, asked who would sign the document in case of its adoption.