The G20 Summit Brings Leaders Together as Protesters Gather (in Photos)
International—and intranational—tensions are high in Buenos Aires.
World Leaders
News and Options -- Berlusconi. Sigh.
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?
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.