The United Nations special envoy for Syria traveled to Saudi Arabia on Monday, from where he will head to Iran for talks with the countries' leaders, the UN spokesman said on Monday, Sputnik reported.
Saudi Arabia's execution of a prominent Shiite cleric led to violent protests at the Saudi embassy in Tehran, which led to a breakdown of relations between the two countries. The
UN envoy for Yemen also intends to travel to the two countries, according to the spokesman.
UN Secretary-General Ban Ki-moon had phone calls with both countries' foreign ministers in an effort to diffuse tensions.
"The Secretary-General reiterated that the attack on the Saudi embassy in Tehran was deplorable, but added that the announcement of a break in Saudi diplomatic relations with Tehran was deeply worrying," UN spokesman spokesman Stephane Dujarric said at a press briefing.
"The Secretary-General urged both Foreign Ministers to avoid any actions that could further exacerbate the situation between two countries and in the region as a whole. He stressed the importance of continued constructive engagement by both countries in the interest of the region and beyond," a statement from the Secretary-General's office said.
The spokesman added that there are currently no plans for UN Secretary-General Ban Ki-moon to visit the region, although he is concerned about the situation.
Saudi Arabia previously cut air traffic with Iran, and said that it intends to cut all commercial ties.