The United States says Iranian airlines could in effect be shut out of international operations from Wednesday as Washington threatens companies that provide them with fuel, landing services and ticket sales.
Separately, Ukraine says it has used a new weapon called the Pelican for the first time in a major strike on Russia, raising questions over whether it is a missile or drone and what it can do.
And in New York, the United Nations General Assembly’s high-level debate is under way with world leaders taking the podium. We look at who is speaking and the key moments to watch.
Iran’s government is trying to change some work patterns as a way to save fuel and energy as it struggles with shortages, damaged infrastructure and mounting economic pressure.
