Hundreds of thousands of people demonstrated on Sunday.
Hamas responded Friday to President Donald Trump's proposal for peace in Gaza, as the president gave a deadline of 6 p.m. ET Sunday to sign on to the plan he unveiled earlier this week.
Hamas said it will release all remaining hostages if Israel withdraws from Gaza and "proper field conditions are met." More negotiations will need to take place to finalize the deal, which Trump unveiled Monday while hosting Israeli Prime Minister Benjamin Netanyahu at the White House.
Any agreement could mean an end to the Israel Defense Forces' operation to take control of Gaza City, the largest urban area in the Gaza Strip.
Multiple Western nations recognized Palestinian statehood in recent weeks while also demanding that Hamas not be part of any future government.
Netanyahu said that Israel will not allow an independent Palestinian state to exist.
Qatar's prime minister and Egypt's intelligence chief just met with Hamas negotiators and shared President Donald Trump's 20-point plan to end the war in Gaza, an official told ABC News.
The Hamas negotiators said they would review it in good faith and provide a response, according to the official.
Before President Donald Trump and Israeli Prime Minister Benjamin Netanyahu held a press conference following their bilateral meeting, the White House released Trump's "Comprehensive Plan to End the Gaza Conflict."
Some of the 20 points included in the plan state that Gaza "will be a deradicalized terror-free zone that does not pose a threat to its neighbors" and that Gaza will be "redeveloped for the benefit of the people of Gaza, who have suffered more than enough."
The plan also states that if both sides agree to this proposal, "the war will immediately end."
Within 72 hours of Israel publicly accepting this agreement, "all hostages, alive and deceased, will be returned," the plan states."
Israeli Prime Minister Benjamin Netanyahu apologized for this month's deadly strike in Doha in a call with the Qatari prime minister during his meeting with President Donald Trump on Monday, according to the White House.
"As a first step, Prime Minister Netanyahu expressed his deep regret that Israel’s missile strike against Hamas targets in Qatar unintentionally killed a Qatari serviceman," the White House said in a statement. "He further expressed regret that, in targeting Hamas leadership during hostage negotiations, Israel violated Qatari sovereignty and affirmed that Israel will not conduct such an attack again in the future."
According to a statement from his office, Netanyahu told the Qatari prime minister, "I want you to know that Israel regrets that one of your citizens was killed in our strike. I want to assure you that Israel was targeting Hamas, not Qataris."
Netanyahu added his assurance that Israel "has no plan to violate your sovereignty again in the future, and I have made that commitment to the president," according to this office.
The three leaders also "discussed a proposal for ending the war in Gaza," the White House statement said.
ABC News has also confirmed the content of this call with two other officials, including a source close to Netanyahu.
Five members of Hamas and a member of Qatar's Internal Security Force were killed earlier this month in an Israeli strike on Doha targeting senior Hamas leadership in the country for ceasefire talks, according to statements from officials on each side.
Hamas' senior leaders survived the strike, Hamas said.
President Donald Trump told reporters he was "very confident" there would soon be peace in Gaza while welcoming Israeli Prime Minister Benjamin Netanyahu at the White House on Monday.
"I am. Very confident," he said when asked if he was confident there will be peace in Gaza anytime soon.
Asked if everyone was on board with his 21-point ceasefire proposal, Trump repeated, "Very confident."
The exchange happened as Netanyahu was standing next to Trump.
-ABC News' Fritz Farrow
