A ceasefire deal that went into effect on Wednesday could end more than a year of cross-border fighting between Israel and Lebanon’s Hezbollah militant group, raising hopes and renewing difficult questions in a region gripped by conflict.

A U.S.-brokered ceasefire appeared to be holding between Israel and Hezbollah as some of those displaced in Lebanon by the fighting headed home. NBC News' Matt Bradley reports.

Israel and Lebanon have accepted a US-backed proposal to end the 13-month border conflict that spiraled into an all-out war in September with Hezbollah. From the White House’s Rose Garden, US President Joe Biden said the deal that took effect early Wednesday morning,