When you think of the world's great cuisines, Brazilian food doesn't spring to mind. But that is about to change.
Outside Brazil, the South American nation is most famous for its barbecue, or churrascaria. But inside the country, a new movement celebrating regional foods is booming. And ahead of the World Cup and the Olympics, Brazilians are hoping the world will get a new taste of Brazil.
The oil boom in the United States is creating another boom — for the railroad industry.
So far this year, in North Dakota alone, 140 million barrels of oil have left on trains. Shipments of crude oil by rail are up almost 50 percent over last year — and this upward trend is expected to continue.
A visit to the world-famous Tehachapi Loop, part of a winding mountain pass in Southern California, demonstrates the scale and reach of the oil boom in the middle of the country. As a train full of oil tanker cars rumbles past, it's hard not to think of it as a pipeline on wheels.
As it has done for the past 16 years, the Embassy of Norway decorated a Christmas tree at Union Station in Washington, D.C. — a gift to the American people to say thanks for helping Norway during World War II.
This year is no different. The tree was lit in a ceremony Tuesday evening, but what stands out is the nature of the ornaments that adorn the artificial tree: In addition to small American and Norwegian flags, the tree is decked out with 700 shining decorations with the iconic image from Norwegian Edvard Munch's painting The Scream.