A passenger walks with a dog on the deck of the 'Cruise Barcelona' passenger ship, operated by Grimaldi Compagnia Di Navigazione SpA, as it travels to Rome, from Barcelona, Spain, on Tuesday, June 11, 2013. Economic confidence in the euro area increased in May, adding to signs the region is beginning to emerge from the longest recession in the single-currency era. Photographer: Victor Sokolowicz/Bloomberg via Getty Images
