For many children, going to school is as simple as a trip around the block.  For others, it means a long and dangerous journey through deserts and war zones.  In the volatile Middle East, some students have found happy refuge at Bialik-Rogozin, a public school in the heart of Tel Aviv that welcomes Jews, Christians and Muslims from 48 countries.  Many arrive fleeing violent pasts, and others have limited, if any, prior education.  For every child who attends Bialik-Rogozin, the school is like a home.  Here, no child is a stranger.