Palestinian President Mahmoud Abbas pledged Thursday at the United Nations to collaborate with U.S. President Donald Trump, Saudi Arabia, France and the U.N. on a Gaza peace plan that has won overwhelming support from the international community.

Earlier this month, the 193-member U.N. General Assembly overwhelmingly endorsed a seven-page declaration aimed at advancing a two-state solution and ending the ongoing Gaza conflict.

The declaration grew out of an international conference held at the U.N. in July, hosted by Saudi Arabia and France, focused on the decades-long Israeli-Palestinian conflict.

Both the United States and Israel boycotted the event and have dismissed the international efforts.

Trump's 21-point peace plan