The head office of ABN AMRO bank is seen in Amsterdam
The head office of ABN AMRO bank is seen in Amsterdam March 20, 2007. British bank Barclays Plc and Dutch rival ABN AMRO aim to agree a tie-up within 30 days, sources close to the matter said on Tuesday, as shares of both firms jumped on news of the takeover talks. REUTERS/Robin van Lonkhuijsen (NETHERLANDS)