What to know

• MUSCAT — Oman has announced the postponement of a meeting Monday between Iran and Gulf countries on the Strait of Hormuz, the major flashpoint in the Middle East war. Iran’s foreign ministry had said there would be a meeting hosted by Oman where the future of...S1
• Iranian officials had said they would attend the meeting with Gulf Arab states to present an agreement with Oman on governing shipping routes through the Strait of Hormuz.S2