More than 3,200 aid trucks have entered the Gaza Strip from various crossings since the ceasefire deal between Israel and Hamas took effect on Sunday. The ceasefire agreement initiates six weeks of calm,

In truth, the first phase of the deal is relatively easy to implement and gives all parties a respite from draining conflict. After the six-week ceasefire, any extension will depend on the success of future negotiations,

The Israel-Hamas ceasefire appears to be holding as many Palestinians venture to where their homes once stood to dig in the rubble. CBS News' Elizabeth Palmer reports.