TOPSHOTS People wait to receive free merchandise distributed by Greek fruit and vegetable producers of open-air markets and vendors in Athens on April 30, 2014. Unions of farmers and open-air market vendors have launched an indefinite strike to oppose the sweeping liberalisation drive of their sector demanded by international bailout rescue creditors. Greece is returning to growth after six years in a recession which has shrank the economy by a quarter, but it is still saddled with a debt mountain equal to 175 percent of GDP, according to Eurostat. AFP PHOTO / ARIS MESSINIS