In this frame grab taken from AP video, trucks unload gravel brought in from Egypt at the Rafah border crossing in the southern Gaza Strip Monday, Dec. 31, 2012. Israel has started allo

 

              In this frame grab taken from AP video, trucks unload gravel brought in from Egypt at the Rafah border crossing in the southern Gaza Strip Monday, Dec. 31, 2012. Israel has started allo
In this frame grab taken from AP video, trucks unload gravel brought in from Egypt at the Rafah border crossing in the southern Gaza Strip Monday, Dec. 31, 2012. Israel has started allowing long-banned building materials into the Gaza Strip, its first key concession to the territory’s Hamas rulers under a cease-fire that ended eight days of intense fighting in November, the military said Monday. (AP Photos/APTN)