Global 3000 | Link TV
Take a look at the state of democracy worldwide, starting with a trip to meet activist Srda Popovic. His nonviolent protest contributed to a groundswell of opinion that eventually toppled Serbian autocrat Slobodan Milosevic.
The post-Olympics comedown has caused many people in Brazil to lose their jobs, and their homes. China, meanwhile, is battling with an unwelcome side-effect of its growing prosperity: growing waistlines.