Pope Leo XIV is embarking on his first foreign trip. His pilgrimage to Turkey and Lebanon would be delicate under any circumstances but is even more fraught given Mideast tensions and the media glare that will document history's first American pope on the road. Leo is fulfilling a trip Pope Francis had planned to make. In Turkey, he'll mark an important anniversary with the Orthodox church. In Lebanon, he'll try to boost a long-suffering Christian community and country still demanding justice from the 2020 Beirut port blast. Leo, who spent 12 years as the global superior of his Augustinian religious order and two decades as a missionary in Peru, says he loves to travel. In recent weeks he has shown diplomatic dexterity in answering questions on the fly from reporters.

Palestinian medical officials say Israeli airstrikes have killed at least 46 people in the Gaza Strip in the past 24 hours, including 11 at a makeshift cafeteria in an Israeli-declared humanitarian zone. In Lebanon, warplanes struck Beirut's southern suburbs and killed 18 people elsewhere in the country on Tuesday. The latest bombardment came as the United States said it would not reduce its military support for Israel after a deadline passed for allowing more humanitarian aid into Gaza. The State Department cited some progress, even as international aid groups said Israel had failed to meet the U.S. demands.

Israel has carried out a series of punishing airstrikes in the southern suburbs of Beirut. Strikes have also cut off the main border crossing between Lebanon and Syria for tens of thousands of people fleeing Israeli bombardment. The overnight blasts in Beirut's southern suburbs sent huge plumes of smoke and flames into the night sky and shook buildings kilometers away in the Lebanese capital. Thursday's strike along the Lebanon-Syria border, about 50 kilometers or 30 miles east of Beirut, led to the closure of the road near the busy Masnaa Border Crossing. Israel said it had targeted the crossing because it was being used by Hezbollah to transport military equipment across the border.

The Israeli military says it killed a top Hezbollah commander as part of a two-day bombing campaign that has left more than 560 people dead and prompted thousands in southern Lebanon to seek refuge from the widening conflict. With the two sides on the brink of all-out war, Hezbollah launched dozens of rockets into Israel on Tuesday, targeting an explosives factory and sending families into bomb shelters. Families that fled southern Lebanon flocked to Beirut and the coastal city of Sidon, sleeping in schools turned into shelters, as well as in cars, parks and along the beach.

Lebanon's health ministry says Israeli strikes on Monday killed more than 350 Lebanese, including more than 60 women and children, in the deadliest barrage since the 2006 Israel-Hezbollah war as the Israeli military warned residents in southern and eastern Lebanon to evacuate ahead of a widening air campaign against Hezbollah. Thousands of Lebanese fled the south, and the main highway out of the southern port city of Sidon was jammed with cars heading toward Beirut in the biggest exodus since 2006. The health ministry said the strikes killed 356 people, including 24 children and 42 women, and wounded 1,246 people — a staggering one-day toll for a country still reeling from a deadly attack on communication devices last week.

Hundreds of handheld pagers exploded near simultaneously in parts of Lebanon and Syria, killing at least nine people — including members of the militant group Hezbollah and a young girl. Officials in Lebanon say more than 2,700 were wounded on Tuesday, 200 critically. Hezbollah officials tell The Associated Press that the explosions affected a new brand of pagers used by the militant group. The explosions occurred in the suburbs of Beirut and in other areas that are Hezbollah strongholds. Hezbollah blamed the explosions on Israel. AP has reached out to the Israeli military, which declined to comment.

In Beirut, shops are open and traffic is as snarled as ever. In Tel Aviv, cafes hum with patrons and umbrellas sprout across crowded beaches. Such scenes may seem surreal in a region teetering on the edge of all-out war — and beneath the surface there is plenty of fear and anxiety. But after 10 months of near-daily border skirmishes, strikes further afield and escalating threats, a sense of fatalism seems to have set in. The killings last week of two militant leaders in Beirut and Tehran — attributed to Israel — brought vows of revenge from Iran and Lebanon's Hezbollah. Everyone expects that an all-out war would be far more devastating than any previous conflict between Israel and Hezbollah.