For example , as noted below , Carnival Cruise Line and Holland America Line are cruise lines within the larger parent corporation Carnival Corporation & plc .
Because of mergers and consolidations , a cruise line may also be a brand of a larger holding corporation .
As noted below , Carnival Cruise Line and Holland America Line are cruise lines within the larger parent corporation Carnival Corporation & plc .
Because of mergers and consolidations , a cruise line may also be a brand of a larger holding corporation .