The U.S. commander in chief again urged the Islamic republic to reach an agreement “before it’s too late.” Trump’s comments during the gathering of world leaders came shortly before Israel’s ambassador to the U.S. laid out what it would take from Tehran for his government to end its strikes on what he dubbed “the head of the snake.”

Israeli forces stepped up bombing of Iranian cities, while Iran pierced Israeli air defences with a successful volleys of retaliatory missile strikes.

Israel’s campaign, militarily and rhetorically, has quickly evolved beyond its initial targets. Over the weekend, it hit Iran’s energy facilities, including a gas depot and an oil refinery, triggering huge fires and spewing smoke across the sprawling capital of about ten million people.