Israel-Gaza updates: Israeli forces preparing for 'wide range of offensive plans'

The U.N. Agency for Palestine Refugees relocated its central operation center and international staff to southern Gaza, the UNRWA said in a post on X early Friday morning local time.

“UNRWA relocated its central operations centre + international staff to the south to continue its humanitarian operations and support to its staff and Palestine Refugees in #Gaza. We urge the Israeli Authorities to protect all civilians in @UNRWA shelters including schools,” the statement read.

The announcement comes as Israel Defense Forces called for "all residents of Gaza City to evacuate their homes" and "move south for their protection" early Friday morning.

-ABC News' Ellie Kaufman

Israel Defense Forces called for "all residents of Gaza City to evacuate their homes" and "move south for their protection" early Friday morning local time in a series of posts on X.

The IDF told residents to move "and settle in the area south of the Gaza River."

The announcement was made, according to the IDF, because it plans to "operate significantly in Gaza City in the coming days" and wanted "to avoid harming civilians."

The IDF said in its posts that it believes Hamas terrorists are hiding in Gaza City, including in buildings with "innocent civilians” inside.

"[D]istance yourself from the Hamas terrorists who use you as a human shield," the post read.

The message was released a short time after the UN made a similar announcement, also citing Israel's military.

-ABC News' Ellie Kaufman

United Nations team leaders in Gaza were informed by their liaison officers in the Israeli military that "the entire population of Gaza north of Wadi Gaza should relocate to southern Gaza within the next 24 hours," a U.N. spokesperson said in a statement to ABC News.

"This amounts to approximately 1.1 million people," the spokesperson added.

"The United Nations considers it impossible for such a movement to take place without devastating humanitarian consequences," the spokesperson said.

-ABC News' Samy Zyara and Ellie Kaufman

Israelis in Tel Aviv held a candlelight vigil on Thursday for the victims of the Oct. 7 surprise terrorist attack by Hamas.

Ran Oren, who donated candles for the vigil, which was held around a fountain in central Tel Aviv, told Reuters that each candle donated represented each victim of the attack. He said the vigil was held in order to "light this dark moment."

Dozens of onlookers could be seen gathered around the makeshift vigil, some of them lighting candles along the fountain.

The vigil was first reported by Reuters.