In the Hotel Bristol in downtown Belgrade, near the bus station that serves as a temporary home to hundreds of refugees who have escaped conflict in Syria, Iraq, and Afghanistan, is a place called the Children's Corner. It's a sanctuary where children, during their difficult journey, can, at least for a short time, experience what kids are supposed to experience: peace of mind and play. Kids come and go through Children's Corner, and they often leave behind colorful evidence of their stays: crayon drawings.