Tens of thousands of Palestinians displaced by the war in Gaza have started moving north toward their homes, or what remains of them, after a ceasefire agreement came into effect. Many are eager to go back, but are also burdened by the war's staggering losses and the vast destruction. Some wonder where they will stay or if they can afford the journey back. Others are not yet confident it's safe for them to immediately return. Israel's offensive, sparked by a Hamas' deadly Oct. 7, 2023, attack, has killed tens of thousands of Palestinians and caused significant loss and suffering in Gaza.