Israel on Monday began permitting thousands of Palestinians to return to the devastated northern Gaza Strip for the first time since the early weeks of the 15-month conflict between Israel and the militant group Hamas. The move comes as part of a fragile ceasefire agreement currently in place.

Eight more hostages were freed from the Gaza Strip by Hamas-led militants on Thursday in a sometimes chaotic process that briefly delayed Israel's release of 110 Palestinian prisoners and underscored the fragility of the ceasefire that began earlier this month.