News in Brief The Week in Photos The G20 Summit Brings Leaders Together as Protesters Gather (in Photos) International—and intranational—tensions are high in Buenos Aires. Emma Sarappo
Social Justice Italian Purple People Protest Berlusconi the Bombastic Tens of thousands of 'Purple People' — named after the traditional color of Italian mourning — march in Rome to protest a legendarily bombastic, allegedly corrupt prime minister. Is the country finally ready to say basta? Matt Palmquist
News in Brief The World’s First Global President Opinion: As the dotted lines on world maps fade to gray, the cosmopolitan Mr. Obama has embraced a constituency well beyond the American electorate. Nivien Saleh