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.

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.