Israel-Gaza live updates: IDF says it's discovered one of Hamas' biggest tunnels

The Israel Defense Forces said it has recovered the bodies of two more hostages: 28-year-old Eden Zecharya, who was taken hostage from the Supernova music festival, and 36-year-old soldier Ziv Dado.

The IDF said its special forces recovered their bodies in Gaza and brought them back to Israel.

Dado was a husband and father of a 5-month-old girl.

"Ziv loved helping others, especially underserved populations," the Hostages and Missing Persons Families Forum said. "During his military service, he received certificates of excellence, was beloved by his commanders and superiors."

Zecharya's boyfriend died in the Oct. 7 attack while she was injured and kidnapped.

Zecharya "was filled with joy for life" and planned to study digital marketing, the Hostages and Missing Persons Families Forum said.

She was devoted to her two dogs, and "in her last phone call, she managed to ask her father to look after her dogs," the Hostages and Missing Persons Families Forum said.

As the humanitarian crisis in Gaza worsens by the day, ABC News spoke with several children in Gaza whose lives have been upended.

"We started building tents with our own hands," said Neda, an 8-year-old girl. "People became literally crazy. Whenever we found anything good or not, we would wear it."

"Oh world, save us from this war," Neda said. "We are young people, children who want to live like the rest of the children in the world."

She wondered, "They wanted to remove Hamas, but what is our fault?"

Rama, a 9-year-old girl, said her "house was shaking" from "all the missiles."

She asked, "If they bomb all the hospitals, where will we be treated?"

On Wednesday, President Joe Biden will hold a meeting at the White House with family members of Americans taken hostage by Hamas, according to a White House official.

This appears to be the first in-person meeting between Biden and relatives of hostages. The president held a Zoom call with the families on Oct. 13.

-ABC News’ Molly Nagle

The Kerem Shalom crossing at the Israel-Gaza-Egypt border opened on Tuesday to expand the amount of aid into Gaza, according to COGAT, the Israeli agency for civilian coordination with the Palestinians.

The first batch of humanitarian aid trucks underwent inspection at Kerem Shalom Tuesday morning and is now en route to the Gaza-Egypt Rafah border crossing, COGAT said.

The simultaneous security checks at the Kerem Shalom crossing and the Israel-Egypt Nitzana crossing will double the volume of aid delivered through Rafah and admitted into the Gaza Strip, COGAT said Monday.

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Israel opens second border crossing to allow more aid into Gaza

The United Nations General Assembly held an emergency session on the growing humanitarian crisis

ABCNews.com