GAZA CITY, Palestinian Territories: Dozens of Palestinians gathered at a Gaza City hospital on Saturday to mourn six people, including children, that the civil defense said were killed by the Israeli shelling of a shelter for displaced people.

The US-brokered ceasefire, which came into effect in October, remains fragile with Israel and Hamas alleging violations, and mediators fearing that both sides are stalling.

GAZA CITY, Palestinian Territories: Dozens of Palestinians gathered at a Gaza City hospital on Saturday to mourn six people, including children, that the civil defense said were…