U.S. President Barack Obama and British Prime Minister David Cameron went back to school on Thursday, visiting children Mt. Pleasant Primary School in Newport, Wales.<br/> <br />The delighted students introduced themselves before showing Obama and Cameron, sitting with them at their school table, some of their work.<br/> <br />For both leaders, it was a welcome break from high level discussions about geo-politics at this year's NATO summit of world leaders taking place nearby.
