Article Photos: Two U.S. scholars share Nobel economics prize 10/12

People walk along the European Commission headquarters, after the 2012 Nobel Peace Prize was awarded to the EU, at the European Commission headquarters in Brussels, Friday, Oct. 12, 2012. The European Union won the Nobel Peace Prize on Friday for its efforts to promote peace and democracy in Europe, despite being in the midst of its biggest crisis since the bloc was created in the 1950s. (AP Photo/Yves Logghe) ORG XMIT: YL116