The Biden administration is stepping up criticism of Israel for not doing enough to improve humanitarian conditions in Gaza as a 30-day deadline looms for Israeli officials to meet certain requirements or risk potential restrictions on military assistance.

State Department spokesman Matthew Miller on Monday gave Israel a "fail" grade in terms of meeting the conditions for an improvement in aid deliveries to Gaza laid out in a letter last month to senior Israeli officials from Secretary of State Antony Blinken and Defense Secretary Lloyd Austin.

A senior Hamas official said members of the militant group held a meeting with a delegation from the rival Fatah party in Cairo to discuss the war in Gaza and the enclave’s future governance, though the meeting did not lead to any major breakthroughs.

Osama Hamdan described the talks between the two heavyweights of Palestinian politics as “positive” but “frank.” He said the two sides discussed the formation of a future government for the Palestinian territories but provided few details as to how and when that would occur.

Palestinian officials say Israeli forces have killed three people in the occupied West Bank.

Two were killed in an airstrike early Tuesday near the northern city of Jenin, a flashpoint for Israeli-Palestinian violence in recent years. A third person was shot in the village of Tamoun, according to the Palestinian Health Ministry.

Palestinian medical officials say an Israeli airstrike in the northern Gaza Strip has killed at least 20 people, mostly women and children.

Hossam Abu Safiya, the director of a nearby hospital that received the casualties, said the strike late Monday hit a home in the town of Beit Lahiya where multiple families were sheltering.

The 13-month war between Israel and Hezbollah has killed more than 3,000 people in Lebanon, the country's Health Ministry said, more than double the number of people killed since their last major war two decades ago.

The war shows no signs of ending, and Israel has said it is carrying out new operations targeting Hezbollah infrastructure across Lebanon and in parts of Syria while Hezbollah continues to launch dozens of rockets into northern Israel.

Ayman Jaber's memories are rooted in every corner of Mhaibib, the village in southern Lebanon he refers to as his "habibti," the Arabic word for "beloved." The root of the village's name means "the lover" or "the beloved."

Reminiscing about his childhood sweetheart, the 45-year-old avionics technician talks about how the young pair would meet in a courtyard near his uncle's house.

Syria’s state news agency reported an Israeli airstrike on a southern suburb of the Syrian capital of Damascus, saying it caused material damage but not casualties.

SANA says the Monday airstrike hit near the suburb of Sayida Zeinab. Iran-backed groups are active in the area south of the capital, which is home to a holy Shiite Muslim shrine.

An Iranian-American journalist who once worked for a U.S. government-funded broadcaster is believed to have been detained by Iran for months now, authorities said, further raising the stakes as Tehran threatens to retaliate over an Israeli attack on the country.

The imprisonment of Reza Valizadeh was confirmed to The Associated Press by the U.S. State Department as Iran marked the 45th anniversary of the takeover of the American Embassy and hostage crisis on Sunday. It also followed a threat by Iranian Supreme Leader Ayatollah Ali Khamenei a day earlier to provide "a crushing response" to Israel and the U.S. as long-range B-52 bombers reached the Middle East in an attempt to deter Tehran.

Palestinian officials said Israeli settlers were behind an attack in which several cars were torched overnight just a few kilometers (miles) away from the Palestinian Authority’s headquarters in the Israeli-occupied West Bank.

No one was wounded in the attack overnight into Monday in Al-Bireh, a city adjacent to Ramallah, where the Western-backed Palestinian Authority is headquartered. An Associated Press reporter counted 18 burned-out cars.

The recurrent storms in eastern Spain that led to massive flooding last week and killed at least 217 people, mostly near Valencia, dumped rain on Barcelona on Monday, prompting authorities to suspend commuter rail service.

Spanish Transport Minister Óscar Puente said he was suspending all commuter trains in northeast Catalonia, a region with 8 million people, on request from civil protection officials.