Efforts continue around the region to prevent the war from becoming a wider conflict after the killings last week of a senior Hezbollah commander in Lebanon and Hamas’ top political leader in Iran.

Inside Gaza, the only corridor for humanitarian aid to enter the south has been shut down because of fighting in the area. The Palestinian territory faces a severe humanitarian crisis as its Health Ministry says the death toll in the war approaches 40,000.

The Palestinian militant group Hamas said Tuesday it has chosen Yahya Sinwar, its top official in Gaza who masterminded the Oct. 7 attacks in Israel, as its new leader.

The choice of Sinwar, a secretive figure who leads Hamas’ hardliners and is close to Iran, was a defiant step. Sinwar is at the top of Israel’s kill list as it seeks to destroy Hamas and its leadership after the Oct. 7 attack.

Two people were killed and six others were injured as Hezbollah and Israel traded fire Wednesday, a day after six Hezbollah fighters were killed in south Lebanon and several were injured in north Israel.

A drone struck a vehicle in the southern village of Jwayya in the Tyre district and Israeli artillery shelled al-Jebbayn, Mhaybib, Zebqine and al-Naqoura. The health ministry said the strike on a motorcycle in Jwayya killed two people, and injured six others.

Boxer Imane Khelif of Algeria advanced to the gold-medal bout in the women's welterweight division at the Paris Olympics on Tuesday night, moving one win away from what she calls the best response to the worldwide scrutiny she has faced over misconceptions about her gender.

With one more victory, Khelif would win Algeria's second boxing gold medal and its first in women's boxing.

Calling for calm in the Middle East, top U.S. national security leaders have said that they and allies are directly pressing Israel, Iran and others to avoid escalating the conflict, even as the U.S. moved more troops to the region and threatened retaliation if American forces are attacked.

"It's urgent that everyone in the region take stock of the situation, understand the risk of miscalculation, and make decisions that will calm tensions, not exacerbate them," Secretary of State Antony Blinken said at the close of a meeting with Australian leaders.

Hamas has named Yahya Sinwar, its top official in Gaza who masterminded the Oct. 7 attacks in Israel, as its new leader in a dramatic sign of the power of the Palestinian militant group's hardline wing after his predecessor was killed in a presumed Israeli strike in Iran.

The selection of Sinwar, a secretive figure close to Iran who worked for years to build up Hamas' military strength, was a defiant signal that the group is prepared to keep fighting after 10 months of destruction from Israel's campaign in Gaza and after the assassination of Sinwar's predecessor, Ismail Haniyeh.

Russian President Vladimir Putin on Tuesday called for the government to develop a program for overseas promotion of "traditional Russian spiritual and moral values," a theme that the Kremlin has increasingly sounded in recent years.

In an order published on the Kremlin website, Putin instructed officials responsible for national projects to allot an unspecified amount of money for a program called "Russia in the World."

Bangladesh's president dissolved Parliament Tuesday, clearing the way for new elections to replace the longtime prime minister who resigned and fled the country following weeks of demonstrations against her rule that descended into violence.

President Mohammed Shahabuddin also ordered the release of opposition leader Khaleda Zia from house arrest. Zia, a longtime rival of ousted Prime Minister Sheikh Hasina, was convicted on corruption charges by Hasina's government in 2018.

U.S. stocks are bouncing back, and calm is returning to Wall Street after Japan's market soared earlier Tuesday to claw back much of the losses from its worst day since 1987.

The S&P 500 was rallying by 1.6% in midday trading and on track to break a brutal three-day losing streak. It had tumbled a bit more than 6% after several weaker-than-expected reports raised worries the Federal Reserve had pressed the brakes too hard for too long on the U.S. economy through high interest rates in order to beat inflation.

The actor in the viral music video denouncing the 2024 Olympics looks a lot like French President Emmanuel Macron. The images of rats, trash and the sewage, however, were dreamed up by artificial intelligence.

Portraying Paris as a crime-ridden cesspool, the video mocking the Games spread quickly on social media platforms like YouTube and X, helped on its way by 30,000 social media bots linked to a notorious Russian disinformation group that has set its sights on France before. Within days, the video was available in 13 languages, thanks to quick translation by AI.