Travelers are scrambling for ways out of the Middle East as the Iran war keeps much of the region's airspace closed and flights grounded. The conflict that started Saturday when the U.S. and Israel attacked Iran stranded airline passengers in major Mideast cities as well as in countries far from the threat of airstrikes. With commercial flights tightly restricted across much of the Gulf for a fourth day, many were unsure what to do and appealed to their governments for information and exit strategies. The U.S. State Department said on Tuesday that it was "actively securing" military and charter aircraft to fly Americans out of the region.

Israel stepped up airstrikes on Iranian missile launchers and a nuclear research site, and Iran retaliated against Israel and across the Gulf region, disrupting energy supplies and travel. As explosions rang out in Tehran and in Lebanon — where Israel said it struck Hezbollah militants — the American embassy in Saudi Arabia came under drone attack. Four days into a war that President Donald Trump suggested would last several weeks but perhaps longer, hundreds of people have been killed in Iran, including people Trump said he had considered as possible future leaders of the country. As the conflict expanded across the region, the State Department said Tuesday it's preparing military and charter flights for Americans who want to leave the Middle East.

Palestinians in Gaza are reacting to a possible shift in the world's attention away from the Israel-Hamas ceasefire to a new regional conflict with Iran. Israel closed all crossings into the territory of over 2 million people in the wake of its new strikes on Tehran. The Israeli military body overseeing civilian affairs in Gaza said it closed the crossings because they cannot not be safely operated under fire. It said crossings would reopen as soon as the security situation allows. Palestinians fear new lack of access to food and other basic necessities from the outside world. Memories of hunger during last year's Israeli blockade remain fresh. The latest conflict comes days after U.S. President Donald Trump rallied billions of dollars in pledges for Gaza's reconstruction.

The war in the Middle East spiraled further Monday as Israel and the U.S. pounded Iran. U.S. President Donald Trump said the campaign would likely take several weeks. Tehran and its allies hit back against Israel, neighboring Gulf states and targets critical to the world's energy production. The intensity of the attacks, the killing of Iran's supreme leader, and the lack of any apparent exit plan indicated the conflict would not end anytime soon. Israel launched retaliatory attacks in Lebanon after Hezbollah fired missiles at it, and an Israeli military official did not rule out another ground invasion.

Indian Prime Minister Narendra Modi received a rousing welcome from lawmakers in Israel. The Indian leader started a two-day visit on Wednesday with a speech to the Israeli Parliament in which he promised continued "friendship, respect and partnership." Israeli and Indian officials expect the visit to strengthen security, economic and technological cooperation between the allied countries. Israel's Prime Minister Benjamin Netanyahu told Modi he has "never been more moved" by a foreign leader's visit. Modi became India's first prime minister to visit Israel in 2017. This is his second trip, nine years later.

Palestinian Authority officials say Israeli settlers have attacked a West Bank mosque. They set a small fire and spray-painted anti-Islamic insults. Worshippers in the town of Tell near Nablus found smoke damage, broken glass and graffiti at the Abu Bakr Al-Siddiq Mosque on Monday. A resident says security video shows two people arriving with gasoline and spray paint and running away. The graffiti includes the words "revenge" and "price tag." It's a term tied to settler retaliation attacks. Israeli police and the military say they are searching for the suspects.