Russia’s longstanding relations with multiple actors in the Yemeni war, and Moscow’s support for UN efforts to resolve it, are important in bringing about a peaceful settlement, said UN Special Envoy for Yemen Hans Grundberg.

The Swedish diplomat’s statement came as he concluded his visit to the Russian capital, the first such visit for the recently appointed envoy outside the Middle East.

He thanked Russia for “its sustained support to the UN’s peacemaking efforts in Yemen and highlighted his appreciation for the joint efforts of the permanent members of the UN Security Council on the Yemeni file,” the statement said.

In Moscow, Grundberg met with Russian deputy foreign ministers Vershinin Sergey Vasilievich, and Mikhail Bogdanov, who is also special presidential representative for the Middle East and Africa.

They all reiterated the need for a “comprehensive and inclusive political settlement of the conflict in Yemen,” the statement said.

Grundberg again expressed concerns over the Houthis’ escalating offensive in Marib and Yemen’s west coast.

“We are facing a potential military escalation that will only increase the suffering of civilians. Increased international efforts are essential to convince all sides of the need to settle disagreements at the negotiation table,” he said.

According to the UN, at least 55,000 civilians have been displaced from Marib since February, when the Houthis launched an offensive to seize the city.