pawel.gaul/Getty Images

(NEW YORK) -- As the Israel-Hamas war continues, the latest round of cease-fire discussions appears to have reached an impasse.

Meanwhile, after six hostages were found dead in Gaza, protests erupted in Israel. Protesters have demanded its government bring the hostages home.

Here's how the news is developing:

Cease-fire protesters plan action near Tel Aviv Defense Ministry

The Hostages and Missing Families Forum announced a fresh protest scheduled for 7 p.m. local time Tuesday in Tel Aviv, close to the entrance of the Defense Ministry building.

The action will be "led by the younger members of the families," the Forum wrote in a post on X, who will "call for a deal to bring all 101 hostages home."

Attendees will protest what the Forum called "the abandonment of the hostages in Hamas captivity."

Additional demonstrations elsewhere will include a gathering outside the Weizmann Institute of Science in Rehovot, a protest outside Foreign Minister Israel Katz's residence in Kfar Ahim, one in front of Agriculture Minister Avi Dichter's home in Ashkelon and another outside Deputy Prime Minister Yariv Levin's home in Modi'in.

Gaza polio vaccination drive reaches 160,000 children

Some 160,000 Gaza children received their first vaccination for polio on Sunday and Monday, according to the Hamas-run health ministry.

The emergency rollout began on Sunday, facilitated by a partial pause in fighting in the strip. Medical teams in the central part of the territory said they were able to vaccinate 72,611 children on the first day of the campaign.

Palestinian health authorities and United Nations agencies said they were hoping to vaccinate 640,000 children during the push. Israel agreed to some pauses in fighting to support the campaign, though airstrikes have continued in its first two days.

Israel has said the vaccination program will continue through Sept. 9 and last eight hours a day.

Polio is among the illnesses feared to be thriving in Gaza after 10 months of war. The strip's long-standing humanitarian difficulties have been exacerbated by the destruction of health care facilities, critical infrastructure, and the displacement -- sometimes repeated displacement -- of most of the territory's residents.

Gaza recently reported its first polio case in 25 years -- a 10-month-old boy, now paralyzed in a leg. The World Health Organization said the case suggests there could be hundreds more infected who are not symptomatic.

Netanyahu asks hostage families for forgiveness, says pressure should be directed at Hamas

Israeli Prime Minister Benjamin Netanyahu is asking for forgiveness from the families of the six slain hostages whose bodies were recovered this weekend.

"I ask you for forgiveness that we did not succeed to bring your loved ones back alive. We were close, but we did not succeed," Netanyahu said at a Monday news conference.

Netanyahu again said the Israel Defense Forces must maintain a presence on the Egyptian border, but he said the IDF does not need a "large" presence of forces there. It needs groups of forces in key areas all along the border, he said. Netanyahu also reiterated that the IDF must maintain a presence in the Philadelphi corridor to reach the goals of the war.

When asked how he would define "total victory" in the war, Netanyahu responded, "When Hamas no longer rules Gaza -- we throw them out. I would define the end of the war of World War II when the Nazis no longer ruled Germany. To do that you need to have a military victory and you have to have also a political victory to destroy their governance."

Netanyahu also said that international "pressure" must be directed at Hamas, not Israel.

"These murderers executed six of our hostages, they shot them in the back of the head. And now after this we're asked to show seriousness, we're asked to make concessions? What message does this send Hamas?" he said.

Netanyahu added, "I don't believe President [Joe] Biden or anyone serious about achieving peace and achieving the release [of hostages] can seriously ask Israel to make these concessions. We've already made them. Hamas has to make concessions."

A Hamas military spokesman said in a new statement the Israeli hostages won't be freed by force.

"Netanyahu's insistence on freeing the prisoners through military pressure instead of concluding a deal will mean their return to their families in coffins, and their families will have to choose between dead or alive," the spokesperson said.

-ABC News’ Jordana Miller

Biden: 'We're in the middle of negotiations' on hostage, cease-fire deal

President Joe Biden told reporters "we’re still negotiating" when asked if there will be a final hostage and cease-fire deal proposed this week.

Asked what he wants Israeli Prime Minister Benjamin Netanyahu to do, Biden replied, "We’re in the middle of negotiations."

"We’re still in negotiations. Not with him [Netanyahu], with my colleagues from Qatar and from Egypt," Biden said.

Earlier on Monday, Biden and Vice President Kamala Harris met with the U.S. hostage deal negotiating team in the Situation Room.

National security adviser Jake Sullivan spoke on the phone Monday morning with Israeli Minister of Strategic Affairs Ron Dermer and Qatari Prime Minister and Minister of Foreign Affairs Mohammed bin Abdulrahman Al Thani, a U.S. official said. They discussed efforts to conclude a deal for the release of the hostages and for a cease-fire in Gaza, the official said.

-ABC News’ Karen Travers, Elizabeth Schulze and Lauren Peller

Protesters break through barriers near Israeli Prime Minister Netanyahu's residence

Protesters broke through barriers near Israeli Prime Minister Benjamin Netanyahu’s residence in Jerusalem on Monday as they demanded progress on a deal to return the hostages in Gaza.

Monday marks the second day of large protests across Israel after six murdered hostages were recovered in Gaza this weekend.

Israeli defense minister 'deeply disheartened' by UK decision to suspend some arms exports to Israel

Israeli Defense Minister Yoav Gallant said in a statement he was "deeply disheartened" to learn of the United Kingdom’s new restrictions on some arms exports to Israel.

"This comes at a time when we fight a war on 7 different fronts -- a war that was launched by a savage terrorist organization, unprovoked," Gallant said. "At a time when we mourn 6 hostages who were executed in cold blood by Hamas inside tunnels in Gaza. At a time when we fight to bring 101 hostages home."

U.K. Foreign Secretary David Lammy told Parliament on Monday about 30 of 350 export licenses are suspended because "there does exist a clear risk that they might be used to commit or facilitate a serious violation of international humanitarian law."

-ABC News’ Jordana Miller

29 Palestinians killed in West Bank since IDF operation began

Twenty-nine Palestinians have been killed and 121 have been injured in the West Bank since the Israeli military's operation began last Wednesday, the Palestinian Ministry of Health said in a statement Monday.

Eighteen people were killed in the Jenin governate of the West Bank, four in the Tubas governate, four in the Tulkarm governate and three in the Hebron governate, the Palestinian Ministry of Health said.

-ABC News’ Nasser Atta

Biden, Harris meet with US hostage deal negotiating team

President Joe Biden and Vice President Kamala Harris met with the U.S. hostage deal negotiating team in the Situation Room on Monday, according to the White House.

Biden and Harris received an update from the negotiation team on the "status of the bridging proposal outlined by the United States, Qatar and Egypt" and "they discussed next steps" in the release of the hostages, the White House said.

Biden also "expressed his devastation and outrage at the murder" of Israeli-American Hersh Goldberg-Polin and five other hostages and he "reaffirmed the importance of holding Hamas’s leaders accountable," the White House said.

Officials participating in the briefing included Secretary of State Antony Blinken, CIA Director Bill Burns and national security adviser Jake Sullivan.

Netanyahu doubles down on Israeli troops remaining in Philadelphi corridor

In an Israeli cabinet meeting, Israeli Prime Minister Benjamin Netanyahu doubled down on his stance that he will not agree to a cease-fire and hostage deal that includes the withdrawal of Israeli troops from the Philadelphi corridor in Gaza, according to an Israeli official.

Israeli troops remaining in the Philadelphi corridor has been a key sticking point in the ongoing negotiations. Hamas wants a complete withdrawal of Israeli troops from Gaza.

"Everyone who says that it is possible to leave Philadelphi for 42 days, knows very well that it will be for 42 years. The world will not allow us to return," Netanyahu said during Sunday night’s cabinet meeting, according to an Israeli official. "Everyone understands the importance of Philadelphi, and [Hamas leader Yahya] Sinwar understands it best. That is why he insists. All smuggling the weapons to Gaza were through Philadelphi. If we change the cabinet's decision, it will be a terrorist award, you will not return the hostages."

The Hostages Families Forum said in a statement that Netanyahu’s comments are "dangerous." The families said Netanyahu's statement means "there will be no deal, and the families will not get to see their loved ones return home."

-ABC News’ Jordana Miller and Dana Savir

Israeli president apologizes to Hersh Goldberg-Polin and his parents for not keeping him safe

As Israeli President Isaac Herzog gave a eulogy at the funeral of Israeli-American hostage Hersh Goldberg-Polin, he apologized to the slain 23-year-old.

"I apologize that the country you immigrated to at the age of 7, wrapped in the Israeli flag, could not keep you safe," Herzog said Monday, two days after the Israeli-American's body was recovered in Gaza, along with five others.

The president also asked for forgiveness from Goldberg-Polin's parents, Rachel Goldberg-Polin and Jon Polin, for not bringing their son home alive.

He said he learned of "a mother's and father's limitless love" from Rachel Goldberg-Polin and Jon Polin.

"Jon and Rachel, against the senseless hatred, and unthinkable brutality of Hamas terror, pure barbaric evil, you have taught the world about human dignity," Herzog said. "As a human being, as a father, and as the President of the State of Israel, I want to say how sorry I am. How sorry I am that we didn’t protect Hersh on that dark day. How sorry I am that we failed to bring him home."

Though he said Israel will "continue fighting relentlessly against" Hamas, Herzog stressed that the remaining 101 hostages must be released.

"The time to act is now: Bring them home," Herzog said.

"Decision-makers must do everything possible, with determination and courage, to save those who can still be saved," he said. "This is not a political goal, and it must not become a political dispute. It is a supreme moral, Jewish, and human duty of the State of Israel to its citizens."

-ABC News’ Becky Perlow

Biden says Netanyahu is not doing enough, says 'we are very close' to presenting final deal

When asked by reporters if Israeli Prime Minister Benjamin Netanyahu is doing enough on the hostage deal, President Joe Biden on Monday replied, "No."

Asked about presenting a final hostage deal this week, Biden said, "We are very close to that."

"Hope springs eternal," Biden said, when asked what makes this final deal different, but he declined to provide details.

Biden and Vice President Kamala Harris are meeting with the U.S. hostage negotiation team Monday morning.

-ABC News’ Lauren Peller

'We failed you,' dad of slain hostage says

Hersh Goldberg-Polin was curious, self-assured and a deep, independent thinker, his dad, Jon Polin, said at his funeral on Monday.

The 23-year-old, who was found dead in Gaza this weekend, was "always seeking to understand the other, and always with dignity and respect," Polin said.

"Hersh, we failed you. We all failed you,” Polin said with a "332" on his shirt, marking how many days his son was held hostage. "You would not have failed you. You would’ve pushed harder for justice … to bridge differences. … What you would be pushing for now is to ensure your death … [and the others’ deaths are] not in vain."

"Maybe, just maybe, your death ... is the fuel that will bring home the remaining 101 hostages," Polin said.

"You have become a global symbol of bringing improvement to our world," he said.

"The 23 years of life that we had with you were a blessing. We now will work to make your legacy a similar blessing," he said.

Funeral underway for slain American hostage

A funeral procession is underway in Jerusalem for slain Israeli-American hostage Hersh Goldberg-Polin. The 23-year-old was one of six murdered hostages recovered this weekend.

The Israeli Ministry of Health said the six hostages were killed “in a number of short-range shots” between Thursday and Friday morning.

The funeral comes one day after thousands of people took to the streets of Tel Aviv to protest the deaths of the six hostages.

2 hours and 31 minutes ago
Tel Aviv braces for fresh protests

More than 1,000 people have gathered in the northern Israeli city of Tel Aviv for continued anti-government protests, demanding that Prime Minister Benjamin Netanyahu conclude a cease-fire and hostage-release deal with Hamas.

Other marches are taking place elsewhere in Israel. A general strike -- called by Histadrut, Israel's largest trade union -- also began on Monday morning in protest of the government's failure to free those still held hostage inside Gaza.

Police reported violent clashes with anti-government protesters in Tel Aviv on Sunday night, saying officers had arrested 29 people.

The current wave of demonstrations was sparked by the recovery of the bodies of six of Hamas' hostages from a tunnel in the southern Gaza Strip on Saturday.

-ABC News' Joe Simonetti and David Brennan

3 hours and 57 minutes ago
Israel Police accuses Tel Aviv marchers of 'brutal' vandalism, violence

The Israel Police has condemned what it called "brutal vandalism" during a night of anti-government demonstrations in Tel Aviv, sparked by the deaths in captivity of six of Hamas' Gaza hostages.

In a statement, the Police Spokesperson's Unit said officers arrested 29 suspects for a range of offenses including disorderly conduct, assaulting officers and vandalism.

The violence followed a planned protest at the Kaplan Junction in Tel Aviv, the statement said, after which "hundreds of protesters" left the approved demonstration area and moved to the Ayalon Highway, "with the intent to disrupt traffic and public order."

Some marchers "violently pushed against barricades and officers, leading to a confrontation during which a policewoman was injured and lost consciousness," the statement said. The officer was evacuated for medical treatment.

As officers attempted to clear the area, some protesters "breached security perimeters, blocked the Ayalon Highway, and set fires, while firing fireworks that nearly hit officers," police said.

"The Israel Police strongly condemns the acts of vandalism and violence directed at officers," the statement read. "We will pursue legal action against those responsible to the fullest extent of the law."

The protesters were demanding that Prime Minister Benjamin Netanyahu and his government agree to a cease-fire and hostage-release deal with Hamas.

A general strike called by Israel's largest trade union -- Histadrut -- began on Monday morning in a bid to pressure the government into reaching an accord with the militant group.

-ABC News' Jordana Miller and David Brennan

8:12 PM EDT
Harris calls parents of slain Oct. 7 hostage Hersh Goldberg-Polin

Vice President Kamala Harris and second gentleman Doug Emhoff spoke with the parents of Hersh Goldberg-Polin, an American-Israeli hostage who was found dead in Gaza on Saturday along with five other Oct. 7 hostages, according to the Israel Defense Forces.

The vice president and her husband called parents Rachel Goldberg and Jon Polin on Sunday to "express our condolences following the brutal murder of their son by Hamas terrorists," Harris said in a statement on X.

"My heart breaks for their pain and anguish," Harris continued.

"I told them: As they mourn this terrible loss, they are not alone. Our nation mourns with them," Harris said.

4:59 PM EDT
Protest erupts in Tel Aviv as demonstrators demand cease-fire deal

Protesters took to the streets of Tel Aviv Sunday night, demanding a cease-fire agreement and the release of the remaining hostages being held by Hamas terrorists.

The demonstration came a day after Israel Defense Forces recovered the bodies of six hostages in tunnels under the city of Rafah in the Gaza Strip.

Protesters were seen waving Israeli flags as they demanded a cease-fire agreement, chanting "Deal. Now."

-ABC News' Victoria Beaule

3:25 PM EDT
6 killed in IDF strike on Gaza school, says Gaza Civil Defense

At least six people were killed on Sunday when Israel Defense Forces conducted an airstrike on a school in Gaza City, according to Gaza Civil Defense.

The IDF said in a statement that the strike was aimed at Hamas terrorists they allege were operating a command-and-control center inside the Safad school to plan and carry out terrorist attacks against the IDF and Israel.

"Prior to the strike, numerous steps were taken to mitigate the risk of harming civilians, including the use of precise munitions, aerial surveillance, and additional intelligence," the IDF said in a statement.

The Gaza Civil Defense confirmed the Safad school was hit in the IDF strike, but said the school houses displaced people from the Al-Zeitoun area east of Gaza City.

-ABC News' Victoria Beaulé

Copyright © 2024, ABC Audio. All rights reserved.