New Delhi, Dec. 29 -- President Donald Trump is scheduled to meet with Israeli Prime Minister Benjamin Netanyahu on Monday, as Washington looks to create fresh momentum for a U.S.-brokered ceasefire in Gaza that could be in danger of stalling out before a complicated second phase.

Trump could use the face-to-face at his Mar-a-Lago estate to try to leverage his strong relationship with Netanyahu and look for ways to speed up the peace process, especially as Israel's leader has been accused of not pushing his side to move fast enough.

The ceasefire between Israel and Hamas that Trump has championed has mostly held, but progress has slowed recently. Both sides accuse one another of violations, and divisions have emerged among the U.S., Isr...