Russia on Tuesday said it hoped Türkiye would exercise "restraint" and refrain from "any excessive use of force" in Syria, where Ankara has carried out air strikes and is threatening to launch a ground offensive against Kurdish fighters.
"We hope to convince our Turkish colleagues to refrain from resorting to excessive use of force on Syrian territory" to "avoid the escalation of tensions", Alexander Lavrentyev, Russian President Vladimir Putin's special envoy on Syria, told reporters in Astana.
Türkiye on Sunday launched a series of air raids targeting bases of Kurdish fighters across northern Syria and Iraq, AFP said.
At least 37 people were killed in the strikes, according to a report by Britain-based monitoring group the Syrian Observatory for Human Rights.
"Russia has for months ... done everything possible to prevent any large-scale ground operation," Lavrentyev said in the Kazakh capital, which is hosting a tripartite meeting between Russia, Türkiye and Iran on Syria.
The three countries are major players in the war in Syria, which has claimed nearly half a million lives since 2011.
Turkish President Recep Tayyip Erdogan has been threatening to launch a new military operation in northern Syria since May.
"We will make those who disturb us on our territory pay," he said on Monday, adding that consultations were ongoing "to decide the level of force that should be used by our ground forces".
The Turkish air offensive, codenamed Operation Claw-Sword, came a week after a blast in central Istanbul killed six people and wounded 81, an attack Türkiye has blamed on the Kurdistan Workers' Party (PKK).
The PKK has waged a bloody insurgency in Türkiye for decades and is designated a terror group by Ankara and its Western allies. But it has denied involvement in the Istanbul explosion.
