Israel attacks Beirut, targets Hezbollah chief of staff

President Donald Trump celebrated the U.N. vote approving the U.S. plan for an international stabilization force in Gaza in a post to social media on Monday night.

"Congratulations to the World on the incredible Vote of the United Nations Security Council, just moments ago, acknowledging and endorsing the BOARD OF PEACE, which will be chaired by me, and include the most powerful and respected Leaders throughout the World," the president wrote.

"This will go down as one of the biggest approvals in the History of the United Nations, will lead to further Peace all over the World, and is a moment of true Historic proportion!," Trump said.

Trump thanked the countries that backed the vote and worked with the U.S. to secure the peace deal. Trump added that "members of the Board, and many more exciting announcements, will be made in the coming weeks."

-ABC News' Michelle Stoddart

The U.S.-led plan for Gaza authorized by the U.N. Security Council on Monday "does not meet the level of our Palestinian people's political and humanitarian demands and rights," Hamas said in a statement published online on Monday.

Hamas said it rejects the plan for an "international guardianship mechanism" to oversee the strip, alleging that the blueprint "imposes a mechanism to achieve the occupation's objectives" and "detaches the Gaza Strip from the rest of the Palestinian geography."

Hamas also insisted that it would not disarm, saying the issue cannot be separated from "a political path that ensures the end of the occupation, the establishment of the state and self-determination."

Involving any future international force in attempts to disarm Hamas "strips it of its neutrality and turns it into a party to the conflict in favor of the occupation," the group added.

The Palestinian Foreign Ministry -- which represents the Palestinian Authority government that exercises partial control over the West Bank -- said in a statement on Tuesday that it is ready to work with the U.S. on the Gaza peace plan authorized by a United Nations Security Council vote on Monday.

The "state of Palestine welcomes the U.N. resolution on Gaza and affirms its readiness to support implementation and assume its full responsibilities," the ministry said in a post to X.

The vote, the ministry wrote, affirmed "the establishment of a permanent and comprehensive ceasefire in the Gaza Strip, the unimpeded delivery of humanitarian assistance, and the Palestinian people's right to self-determination and the establishment of their independent state."

The statement urged the immediate implementation of the plan "in a manner that ensures the return of normal life, protects our people in the Gaza Strip, prevents displacement, secures the full withdrawal of the occupying forces, enables reconstruction, halts the undermining of the two-state solution and prevents annexation."

Despite sustained Israeli opposition to the establishment of a Palestinian state or the involvement of the PA in the future governance of Gaza, the ministry said it is ready to cooperate with the U.S., the European Union and regional Arab states to help implement the U.S.-backed resolution authorized on Monday.

The U.S.-led plan for Gaza also says that the PA must undergo significant reforms before it can be considered for any future role in Gaza.

The ministry said the plan should be implemented "in a way that ends the suffering of our Palestinian people in the Gaza Strip, the West Bank and East Jerusalem, and advances the political path leading to peace, security, and stability between Palestinians and Israelis, based on the two-state solution grounded in international law and international legitimacy."

"The state of Palestine renewed its affirmation of its readiness to assume its full responsibilities in the Gaza Strip, within the framework of the unity of land, people, and institutions, considering the strip an integral part of the state of Palestine," it added.

The adoption of the U.S.-led resolution on Gaza by the Union Nations Security Council is an "an important step in the consolidation of the ceasefire" between Israel and Hamas, the UN Secretary General spokesperson in a statement Monday.

"It is essential now to translate the diplomatic momentum into concrete and urgently needed steps on the ground," the spokesperson, Stephane Dujarric, said in the statement.

“The United Nations is committed to implementing the roles entrusted to it in the resolution, scaling up humanitarian assistance to meet the needs of civilians in Gaza and supporting all efforts to move the parties toward the next phase of the ceasefire,” he added.

This resolution is one step towards reaching the second phase of the U.S.' 20-point Gaza peace plan. The first phase of the plan went into effect on Oct. 10.

-ABC News' Ellie Kaufman