The Saudi-led coalition fighting Houthi rebels in Yemen said it has stopped military operations to work towards a peaceful settlement.
Over the past few months, Saudi Arabia, Iran and Yemen have been moving towards a ceasefire agreement to bring to an end the six-year conflict.
Saudi Arabia and Iran restarted talks in April with their first high-level meeting since Riyadh cut diplomatic ties with Tehran in 2016.
Saudi coalition spokesman Turki Al Malki said on Saudi state television on Thursday that "no military operation has been carried out in the vicinity of Sanaa or any other Yemeni cities in the past period".
Mr Al Malki said the coalition is "preparing the political ground for a peace process in Yemen".
The decision to de-escalate Saudi Arabia's role in the conflict comes after months of a Houthi offensive to seize Marib, the last major sector of government-held territory in the north.
Saudi Arabia has been supporting Yemeni government forces in resisting the attack on Marib, which hosts about one million people displaced by the civil war.
According to the UN, Yemen is already facing the world's worst humanitarian crisis as a result of the conflict, with nearly two thirds of the country's population dependent on aid.
Other Gulf countries have joined the ceasefire efforts.
Omani officials visited Sanaa this month to begin diplomatic talks with the Houthi rebels and Oman's foreign minister, Sayyid Badr Hamad Al Busaidi, visited Riyadh on Wednesday.
Refugees in Marib
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Young girls stand through the entrance of a tent at the Suweida camp for people internally displaced by conflict, near Yemen's northern city of Marib. AFP -
Marib Governor Sultan al-Arada speaks during an interview in the northern city of Marib, the Saudi-backed Yemeni government's last northern bastion. AFP -
Troops loyal to Yemen's Saudi-backed government are at a position against the Houthi rebels at the al-Kanais frontline in the north of the contested northeastern province of Marib. AFP -
The outcome of the scorched-earth battles raging around Marib city, the Saudi-backed Yemeni government's last northern stronghold, could significantly alter the future course of Yemen's conflict, now in its seventh year. AFP -
The loss of Marib, gripped by a worsening humanitarian crisis, would be a heavy blow to the government. AFP -
The loss of Marib gives the Iran-aligned rebels more leverage in any future negotiations or even spur them to push further south, observers say. AFP -
A girl holds propeller debris as she stands near other women and children by tents at the Suweida camp for people internally displaced by conflict, near Yemen's northern city of Marib. AFP
