A case against the Swiss bank UBS in 2008 led Congress to create more regulations for foreign banks holding American money. Rather than comply, many banks opted to stop serving American account-holders.
Iran's economy may be struggling, but that doesn't mean everyone is suffering.
In a downtown Tehran restaurant, a well-dressed young man who asks to be identified only as Ahmad sits with a friend enjoying a water pipe of flavored tobacco.
Ahmad is a bit vague about what he does — first he says he's in the petrochemical business, then describes himself as an independent trader. He shares the general consensus that President Hassan Rouhani has brought a better atmosphere to the country but no real economic changes.
Two adult white rhinos stand in an enclosure at South Africa's Entabeni Safari Conservancy in 2012. Entabeni is one of the world's only dedicated orphanages for rhino calves whose parents were poached for their horns — a trend that is rising.
The U.S. ambassador to the U.N. says the United States is looking at various solutions to bring about a political resolution to the civil war in Syria.
"What President Obama has instructed all of us to do is just look under every stone, look at every tool that we have in the toolbox and see what we can deploy so that we don't confront a choice between doing nothing on the one hand and sending in the Marines on the other," Samantha Power, the envoy, told NPR's Renee Montagne.