Global shares, euro tumble on economic concerns, Italy vote
Traders work on the floor of the New York Stock Exchange, January 18, 2013. REUTERS/Brendan McDermid
Visitors cast their shadows on the logo of the Tokyo Stock Exchange, prior to a ceremony marking the end of trading in 2012 at the Tokyo Stock Exchange in Tokyo December 28, 2012. REUTERS/Kim Kyung-Hoon
Traders are pictured at their desks in front of the DAX board at the Frankfurt stock exchange January 4, 2013. REUTERS/Remote/Joachim Herrmann
A woman looks at an electronic board showing Japan's stock price index at the Tokyo Stock Exchange in Tokyo February 6, 2013. REUTERS/Toru Hanai
Electronic information boards display market information at the London Stock Exchange in the City of London January 2, 2013. REUTERS/Paul Hackett
People look at a stock index board outside a brokerage in Tokyo January 30, 2013. REUTERS/Toru Hanai
The WIG20 index is seen reflected in clocks showing the time of the different cities in the world at the Warsaw Stock Exchange January 3, 2013. REUTERS/Kacper Pempel
French and Malian troops fight Islamists on the streets of Gao.
Photographer Sergio Moraes documented his first Carnival in Rio de Janeiro 27 years ago.
A car bomb detonates in the Syrian capital.
Highlights from the BRIT Music Awards in London.