Trump launches phase two of Gaza plan focusing on demilitarization Hamas and reconstruction, but experts warn disarming Hamas remains decisive challenge.

World leaders on Saturday were weighing whether to join President Trump’s “Board of Peace,” as the Trump administration tries to move ahead with its ambitious postwar vision for the Gaza Strip.

Trump named members of a board to help supervise Gaza that was dominated by Americans, as he promotes a controversial vision of economic development in a territory that lies in rubble after two-plus y...