Boats selling fish sandwiches are anchored by the Golden Horn in Istanbul February 2, 2014. “Balik ekmek! Balik ekmek!” (Fish bread! Fish bread!) yell the vendors tucked under Istanbul’s Galata Bridge, dishing out fish sandwiches to hordes of hungry locals and tourists much as they have for decades. But frozen mackerel from Norway or imports from Morocco are more likely to fill the onion, lettuce and pickle stuffed buns than a fresh catch from the Bosphorus or Marmara Sea. Picture taken February 2, 2014. REUTERS/Osman Orsal (TURKEY - Tags: BUSINESS AGRICULTURE TRAVEL SOCIETY)