Palestinian President Mahmoud Abbas signed on to 20 international agreements on Wednesday, including the Rome Statute of the International Criminal Court (ICC), a day after a bid for independence by 2017 failed at the United Nations Security Council.

The move, which angered Israel and the United States, paves the way for the court to take jurisdiction over crimes committed in Palestinian lands and investigate the conduct of Israeli and Palestinian leaders over more than a decade of bloody conflict.

"They attack us and our land every day, to whom are we to complain? The Security Council let us down — where are we to go?" Abbas told a gathering of Palestinian leaders in remarks broadcast on official television.