Italy Germany Merkel

epa02121075 A handout picture released by the German Federal Government showing German Chancelllor Angela Merkelher foreign politics advisor Christoph Heusgen chat during the flight from Lisbon to Rome , Italy , 17 April 2010 . Merkel was forced to stop over in Lisbon on 16 April due to the volcanic ashes while on her flight back from the USA . Merkelher delegation will head on to Bolzano in northern Italy by bus .  EPA/GUIDO BERGMANN / HANDOUT  EDITORIAL USE ONLY