AUSTRALIA

Ever since the U.S. Congress declared Yellowstone a national park in 1872, nations around the world have followed suit, protecting vast swaths of exceptional land. Here?s a look at some of the best.

The man suspected to be Sam Bacile, the director behind the anti-Islam film "Innocence of Muslims," Nakoula Basseley Nakoula, was taken in for questioning on Saturday by the L.A. police. Meanwhile, protests in Afghanistan and Jakarta turned violent, and Al-Qaeda called last week's bombing of the U.S. Embassy in Benghazi that killed Ambassador Chris Stevens a "great event."

The violence and widespread protests that have plagued Cairo and sections of the Middle East spread into Sydney, Australia Saturday as police clashed with hundreds of angry demonstrators.

Thursday's announcement by the U.S. Federal Reserve that it would be engaging in a third round of open-ended bond-buying, known as QE3, to energize the economy saw a resoundingly positive reception in the foreign financial markets, where indexes rose Friday. But market-watchers were expecting the global equity party would lead to an inevitable hangover soon, in the form of intervention by central banks around the world, to stop massive inflows of dollars into non-U.S. economies -- in short, a...