Actor Souleymane Deme, foreground, performs a dance as producer Florence Stern, left, director Mahamat-Saleh Haroun, rear centre, and actress Anais Monory, right, watch him as they arrive for the screening of Grigris at the 66th international film festival, in Cannes, southern France, Wednesday, May 22, 2013.
A homeless man sleeps under a road bridge is Athens, on Wednesday, May 22, 2013. Greece's deep, six-year recession is likely to end in 2014, but growth will be weak and unemployment will remain above 20 percent for another three years, the country's international debt inspectors said last week.
Lois Lerner, head of the IRS unit that decides whether to grant tax-exempt status to groups, listens on Capitol Hill in Washington, Wednesday, May 22, 2013, at the start of a House Oversight and Government Reform Committee hearing to investigate the extra scrutiny the IRS gave to Tea Party and other conservative groups that applied for tax-exempt status. Lerner later invoked her constitutional right to not answer questions and was dismissed by House Oversight Committee Chairman Darrell Issa, R-Calif.
Yemeni potter Mouath Saleh, 31, decorates a clay vessels used to hold water at a pottery workshop on the outskirts of Sanaa, Yemen, Wednesday, May 22, 2013.
An elderly man goes for a walk aided by a walking-stick, in Pamplona northern Spain on Wednesday, May 22, 2013.
A gust of wind blows Pope Francis mantle during his weekly general audience in St. Peter Square at the Vatican, Wednesday, May 22, 2013.